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KDMB • Ball Nose Finisher • End Mills • Inch

Name: KDMB • Ball Nose Finisher • End Mills • Inch
SKU: 2878449
Rating: 0 (0 reviews)

Indexable Ball Nose Finisher

Material Number2878449

ISO Catalog IDKDMB1000R827A100STANSI Catalog IDKDMB1000R827A100ST

KDMB - Ball Nose Finisher - End Mills - Inch 2878449 - Kennametal

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List Price

$434.20/each

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/each

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P Steel
M Stainless Steel
K Cast Iron
N Non-Ferrous
S High-Temp Alloys
H Hardened Materials
Ramping: Blank
Slotting: Ball Nose
Side Milling/Shoulder Milling: Ball Nose
3D Profiling
Shank - Cylindrical Plain
Pocketing

Overview
Application Data
Downloads
Compatible Parts Machine Side
Compatible Parts Workpiece Side
Spare Parts
Reviews
Q&A

Metric

Inch

Material Number	2878449
ISO Catalog ID	KDMB1000R827A100ST
ANSI Catalog ID	KDMB1000R827A100ST
[D1] Effective Cutting Diameter	25.4 mm
[D1] Effective Cutting Diameter	1 in
[D] Adapter / Shank / Bore Diameter	31.75 mm
[D] Adapter / Shank / Bore Diameter	1.25 in
[L] Overall Length	210 mm
[L] Overall Length	8.27 in
[L2] Head Length	100 mm
[L2] Head Length	3.94 in
[AP1MAX] 1st Maximum Cutting Depth	12.7 mm
[AP1MAX] 1st Maximum Cutting Depth	.5 in
Number of Inserts	1
[Z] Number of Flutes	2
Maximum Ramping Angle	3
Max RPM	30000
Gage Insert	KDMB1000.
Weight Pounds	2.52

See all Product Variants

Workpiece Materials

Steel
Stainless Steel
Cast Iron
Non-Ferrous
High-Temp Alloys
Hardened Materials

Uses and application

Ramping: Blank
Slotting: Ball Nose
Side Milling/Shoulder Milling: Ball Nose
3D Profiling
Shank - Cylindrical Plain
Pocketing

Features and benefits

Available diameters: .312–1.250".
Ball nose finishers for 3D milling applications.
Suitable for roughing and finishing operations.
Tapered version ideal for 5-axis applications.
High precision and runout accuracy.
Can be used with heat shrink technology, h6 shank tolerance.

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After creating a solution just choose the Feeds & Speeds icon and our system will provide recommendations. You can customize the information by adding your machine and specifications or make adjustments using the sliders.

Insert Selection

KDMB Ball Nose Platform • .250"

Material Group	Light Machining		General Purpose		Heavy Machining
–	(Light geometry)		–		(Strong geometry)
–	wear resistance				toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..GP	KC515M
P3–P4	.E..GP	KC515M	.E..GP	KC515M	.E..GP	KC515M
P5–P6	.E..GP	KC515M	.E..GP	KC515M	.E..GP	KC515M
M1–M2	.E..GP	KC515M	.E..GP	KC515M	–	–
M3	.E..GP	KC515M	.E..GP	KC515M	–	–
K1–K2	.E..GP	KC515M	.E..GP	KC515M	–	–
K3	.E..GP	KC515M	.E..GP	KC515M	–	–
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	–	–	.E..GP	KC515M	–	–
H1	.E..GP	KC515M	.E..GP	KC515M	–	–

KDMB Ball Nose Platform • .312"

Material Group	Light Machining		General Purpose		Heavy Machining
–	(Light geometry)		–		(Strong geometry)
–	wear resistance				toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..GP	KC515M
P3–P4	.E..GP	KC505M	.E..GP	KC515M	.E..GP	KC515M
P5–P6	.E..GP	KC505M	.E..GP	KC515M	.E..GP	KC515M
M1–M2	.E..GP	KC515M	.E..GP	KC515M	–	–
M3	.E..GP	KC515M	.E..GP	KC515M	–	–
K1–K2	.E..GP	KC515M	–	–	–	–
K3	.E..GP	KC515M	–	–	–	–
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	.E..LD	K115M	.E..GP	KC515M	–	–
H1	.E..GP	KC505M	.E..GP	KC505M	.E..GP	KC515M

KDMB Ball Nose Platform • .375"

Material Group	Light Machining		General Purpose		Heavy Machining
–	(Light geometry)		–		(Strong geometry)
–	wear resistance				toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..GP	KC515M
P3–P4	.E..GP	KC505M	.E..GP	KC515M	.E..GP	KC515M
P5–P6	.E..GP	KC505M	.E..GP	KC515M	.E..GP	KC515M
M1–M2	.E..GP	KC515M	.E..GP	KC515M	–	–
M3	.E..GP	KC515M	.E..GP	KC515M	–	–
K1–K2	.E..GP	KC515M	.E..GP	KC515M	–	–
K3	.E..GP	KC515M	.E..GP	KC515M	–	–
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	.E..LD	K115M	.E..GP	KC515M	–	–
H1	.E..GP	KC505M	.E..GP	KC505M	.E..GP	KC515M

KDMB Ball Nose Platform • .500"

Material Group	Light Machining		General Purpose		Heavy Machining
–	(Light geometry)		–		(Strong geometry)
–	wear resistance				toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..HC	KC530M
P3–P4	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
P5–P6	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
M1–M2	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
M3	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
K1–K2	.E..GP	KC515M	.E..GN	KC515M	.E..GN	KC515M
K3	.E..GP	KC515M	.E..GN	KC515M	.E..GN	KC515M
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	.E..LD	K115M	.E..GP	KC515M	.E..HC	KC530M
H1	.E..GP	KC505M	.E..GP	KC505M	.E..GN	KC515M

KDMB Ball Nose Platform • .625"

Material Group	Light Machining		General Purpose		Heavy Machining
–	(Light geometry)		–		(Strong geometry)
–	wear resistance				toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..HC	KC530M
P3–P4	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
P5–P6	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
M1–M2	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
M3	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
K1–K2	.E..GP	KC515M	.E..GP	KC515M	–	–
K3	.E..GP	KC515M	.E..GP	KC515M	–	–
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	.E..LD	K115M	.E..GP	KC515M	.E..HC	KC530M
H1	.E..GP	KC505M	.E..GP	KC505M	.E..GP	KC515M

KDMB Ball Nose Platform • .750"

Material Group	Light Machining		General Purpose		Heavy Machining
–	(Light geometry)		–		(Strong geometry)
–	wear resistance				toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..HC	KC530M
P3–P4	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
P5–P6	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
M1–M2	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
M3	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
K1–K2	.E..GP	KC515M	.E..GN	KC515M	.E..GN	KC515M
K3	.E..GP	KC515M	.E..GN	KC515M	.E..GN	KC515M
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	.E..LD	K115M	.E..GP	KC515M	.E..HC	KC530M
H1	.E..GP	KC505M	.E..GP	KC505M	.E..GN	KC515M

KDMB Ball Nose Platform • 1.00"

Material Group	Light Machining		General Purpose		Heavy Machining
–	(Light geometry)		–		(Strong geometry)
–	wear resistance				toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..HC	KC530M
P3–P4	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
P5–P6	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
M1–M2	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
M3	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
K1–K2	.E..GP	KC515M	.E..GN	KC515M	.E..GN	KC515M
K3	.E..GP	KC515M	.E..GN	KC515M	.E..GN	KC515M
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	.E..LD	K115M	.E..GP	KC515M	.E..HC	KC530M
H1	.E..GP	KC505M	.E..GP	KC505M	.E..GN	KC515M

KDMB Ball Nose Platform • 1.25"

Material Group	Light Machining		General Purpose		Heavy Machining
–	(Light geometry)		–		(Strong geometry)
–	wear resistance				toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..GP	KC515M
P3–P4	.E..GP	KC505M	.E..GP	KC515M	.E..GP	KC515M
P5–P6	.E..GP	KC505M	.E..GP	KC515M	.E..GP	KC515M
M1–M2	.E..GP	KC515M	.E..GP	KC515M	–	–
M3	.E..GP	KC515M	.E..GP	KC515M	–	–
K1–K2	.E..GP	KC515M	–	–	–	–
K3	.E..GP	KC515M	–	–	–	–
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	.E..LD	K115M	.E..GP	KC515M
H1	.E..GP	KC505M	.E..GP	KC505M	.E..GP	KC515M

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Feeds

KDMB Ball Nose • .250"

	Working Diameter (Dw) at Axial Depth of Cut (ap)
D1 max	0.125	0.050	0.025	0.013
0.250	0.250	0.200	0.150	0.109

At .125 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP

At .050 Axial Depth of Cut (ap)

Light Machining

General Purpose

Heavy Machining

At .025 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP

At .013 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.006	.008	.015	.004	.006	.011	.004	.005	.010	.004	.005	.009	.004	.005	.009	.E..LD
.E..GP	.006	.008	.015	.004	.006	.011	.004	.005	.010	.004	.005	.009	.004	.005	.009	.E..GP

KDMB Ball Nose • .312"

	Working Diameter (Dw) at Axial Depth of Cut (ap)
D1 max	0.156	0.047	0.031	0.016
0.313	0.313	0.223	0.188	0.136

At .156 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP

At .047 Axial Depth of Cut (ap)

Light Machining

General Purpose

Heavy Machining

At .031 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..LD
.E..GP	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..GP

At .016 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP

KDMB Ball Nose • .375"

	Working Diameter (Dw) at Axial Depth of Cut (ap)
D1 max	0.188	0.056	0.038	0.019
0.375	0.375	0.268	0.225	0.163

At .188 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP

At .056 Axial Depth of Cut (ap)

Light Machining

General Purpose

Heavy Machining

At .038 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..LD
.E..GP	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..GP

At .019 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP

KDMB Ball Nose • .500"

	Working Diameter (Dw) at Axial Depth of Cut (ap)
D1 max	0.250	0.075	0.050	0.025
0.500	0.500	0.357	0.300	0.218

At .250 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP
.E..GN	.007	.010	.018	.005	.008	.013	.004	.007	.011	.004	.006	.011	.004	.006	.011	.E..GN
.E..HC	.007	.014	.024	.005	.010	.018	.004	.009	.015	.004	.008	.014	.004	.008	.014	.E..HC

At .075 Axial Depth of Cut (ap)

Light Machining

General Purpose

Heavy Machining

At .050 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP
.E..GN	.016	.024	.042	.012	.017	.031	.010	.015	.026	.009	.014	.025	.009	.014	.024	.E..GN
.E..HC	.016	.032	.057	.012	.023	.041	.010	.020	.035	.009	.019	.033	.009	.018	.032	.E..HC

At .025 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..LD
.E..GP	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..GP
.E..GN	.009	.014	.025	.007	.011	.019	.006	.009	.016	.006	.009	.015	.006	.008	.015	.E..GN
.E..HC	.009	.019	.034	.007	.014	.025	.006	.012	.021	.006	.011	.020	.006	.011	.020	.E..HC

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP
.E..GN	.011	.017	.030	.008	.013	.022	.007	.011	.019	.007	.010	.018	.007	.010	.018	.E..GN
.E..HC	.011	.023	.041	.008	.017	.030	.007	.015	.026	.007	.014	.024	.007	.013	.023	.E..HC

KDMB Ball Nose • .625"

	Working Diameter (Dw) at Axial Depth of Cut (ap)
D1 max	0.313	0.094	0.063	0.031
0.625	0.625	0.446	0.375	0.272

At .313 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP
.E..HC	.007	.014	.024	.005	.010	.018	.004	.009	.015	.004	.008	.014	.004	.008	.014	.E..HC

At .094 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..LD
.E..GP	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..GP
.E..HC	.009	.019	.034	.007	.014	.025	.006	.012	.021	.006	.011	.020	.006	.011	.020	.E..HC

At .063 Axial Depth of Cut (ap)

Light Machining

General Purpose

Heavy Machining

At .031 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP
.E..HC	.016	.032	.057	.012	.023	.041	.010	.020	.035	.009	.019	.033	.009	.018	.032	.E..HC

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP
.E..HC	.011	.023	.041	.008	.017	.030	.007	.015	.026	.007	.014	.024	.007	.013	.023	.E..HC

KDMB Ball Nose • .750"

	Working Diameter (Dw) at Axial Depth of Cut (ap)
D1 max	0.375	0.113	0.075	0.038
0.750	0.750	0.536	0.450	0.327

At .375 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP
.E..GN	.007	.010	.018	.005	.008	.013	.004	.007	.011	.004	.006	.011	.004	.006	.011	.E..GN
.E..HC	.007	.014	.024	.005	.010	.018	.004	.009	.015	.004	.008	.014	.004	.008	.014	.E..HC

At .113 Axial Depth of Cut (ap)

Light Machining

General Purpose

Heavy Machining

At .075 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..LD
.E..GP	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..GP
.E..GN	.009	.014	.025	.007	.011	.019	.006	.009	.016	.006	.009	.015	.006	.008	.015	.E..GN
.E..HC	.009	.019	.034	.007	.014	.025	.006	.012	.021	.006	.011	.020	.006	.011	.020	.E..HC

At .038 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP
.E..GN	.016	.024	.042	.012	.017	.031	.010	.015	.026	.009	.014	.025	.009	.014	.024	.E..GN
.E..HC	.016	.032	.057	.012	.023	.041	.010	.020	.035	.009	.019	.033	.009	.018	.032	.E..HC

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP
.E..GN	.011	.017	.030	.008	.013	.022	.007	.011	.019	.007	.010	.018	.007	.010	.018	.E..GN
.E..HC	.011	.023	.041	.008	.017	.030	.007	.015	.026	.007	.014	.024	.007	.013	.023	.E..HC

KDMB Ball Nose • 1.00"

	Working Diameter (Dw) at Axial Depth of Cut (ap)
D1 max	0.500	0.150	0.100	0.050
1.000	1.000	0.714	0.600	0.436

At .500 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP
.E..GN	.007	.010	.018	.005	.008	.013	.004	.007	.011	.004	.006	.011	.004	.006	.011	.E..GN
.E..HC	.007	.014	.024	.005	.010	.018	.004	.009	.015	.004	.008	.014	.004	.008	.014	.E..HC

At .150 Axial Depth of Cut (ap)

Light Machining

General Purpose

Heavy Machining

At .100 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..LD
.E..GP	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..GP
.E..GN	.009	.014	.025	.007	.011	.019	.006	.009	.016	.006	.009	.015	.006	.008	.015	.E..GN
.E..HC	.009	.019	.034	.007	.014	.025	.006	.012	.021	.006	.011	.020	.006	.011	.020	.E..HC

At .050 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP
.E..GN	.016	.024	.042	.012	.017	.031	.010	.015	.026	.009	.014	.025	.009	.014	.024	.E..GN
.E..HC	.016	.032	.057	.012	.023	.041	.010	.020	.035	.009	.019	.033	.009	.018	.032	.E..HC

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP
.E..GN	.011	.017	.030	.008	.013	.022	.007	.011	.019	.007	.010	.018	.007	.010	.018	.E..GN
.E..HC	.011	.023	.041	.008	.017	.030	.007	.015	.026	.007	.014	.024	.007	.013	.023	.E..HC

KDMB Ball Nose • 1.25"

	Working Diameter (Dw) at Axial Depth of Cut (ap)
D1 max	0.625	0.188	0.125	0.063
1.250	1.250	0.893	0.750	0.545

At .625 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP

At .188 Axial Depth of Cut (ap)

Light Machining

General Purpose

Heavy Machining

At .125 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP

At .063 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..LD
.E..GP	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..GP

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Speeds

Recommended Starting Speeds [SFM]

Material Group		K115M			KC505M			KC515M			KC530M
P	1	–	–	–	–	–	–	1080	960	840	900	780	660
	2	–	–	–	–	–	–	1020	900	780	780	660	540
	3	–	–	–	–	–	–	900	780	660	660	600	540
	4	–	–	–	1180	860	710	780	660	540	600	540	480
	5	–	–	–	1180	860	710	660	540	420	540	480	420
	6	–	–	–	1140	780	620	540	420	360	420	360	300
M	1	–	–	–	–	–	–	1080	900	780	900	720	600
	2	–	–	–	–	–	–	900	720	540	600	480	420
	3	–	–	–	–	–	–	720	600	480	480	420	360
K	1	720	600	480	–	–	–	1440	1080	720	–	–	–
	2	600	480	360	–	–	–	1080	840	600	–	–	–
	3	360	300	240	–	–	–	480	360	240	–	–	–
N	1–2	1440	1080	720	–	–	–	–	–	–	–	–	–
	3	960	720	600	–	–	–	–	–	–	–	–	–
S	1	–	–	–	–	–	–	–	–	–	–	–	–
	2	–	–	–	–	–	–	–	–	–	–	–	–
	3	–	–	–	–	–	–	–	–	–	–	–	–
	4	300	230	160	–	–	–	–	–	–	260	200	170
H	1	–	–	–	860	670	550	550	400	310	–	–	–

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CAD Drawings Models

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Create Solution to find the perfect compatible parts for your tool.

Product Name

Material Number

ISO Catalog ID

ANSI Catalog ID

TG150 Series • Inch

1014137

150TG1250

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HC-HSK Form A

1246540

HSK63AHC125500

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/each

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HC-HSK Form A

1246573

HSK100AHC125500

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Hydraulic Chuck • Standard Line • Inch • KM63XMZ

1514515

KM63XMZHC125394Y

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HC-CV Form AD

1605107

CV40HC125462

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HC-CV Form AD

1605144

CV50HC125462

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Hydraulic Chuck • Standard Line

2388649

KM63TSHC125400

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HC TREND-CV form B/AD

2979256

CV40BHCT125462

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HPMC High Performance Milling Chucks-CV form B/AD

3100361

CV40HPMC125591

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HPMC High Performance Milling Chucks-CV form B/AD

3100362

CV40HPMC125472

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Create Solution to find the perfect compatible parts for your tool.

Product Name

Material Number

ISO Catalog ID

ANSI Catalog ID

Grade

Inserts for KDMB • KDMB-LD • Metric

3964242

KDMB25M0ERLD

KNS10

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Inserts for KDMB • KDMB-LD • Inch

4177656

KDMB1000M0ERLD

KNS10

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Inserts for KDMB • KDMB-SF

6784057

KDMB25M0ERSF

KCPK10

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Inserts for KDMB • KDMB-GN • Inch

6784086

KDMB1000M0ERGN

KCPK10

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Inserts for KDMB • KDMB-GP • Inch

6784087

KDMB1000M0ERGP

KCPK10

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Inserts for KDMB • KDMB-HC • Inch

6784088

KDMB1000M0ERHC

KCPK25

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Inserts for KDMB • KDMB-GN • Metric

6784117

KDMB25M0ERGN

KCPK10

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Inserts for KDMB • KDMB-GP • Metric

6784118

KDMB25M0ERGP

KCPK10

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Inserts for KDMB • KDMB-GP • Metric

6784119

KDMB25M0ERGP

KCU15

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Inserts for KDMB • KDMB-HC • Metric

6784120

KDMB25M0ERHC

KCPK25

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Product Name

Material Number

ISO Catalog ID

ANSI Catalog ID

WRENCH TORX TX30 KT30

1099676

KT30

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SCREW BALL NOSE CUTTER

1921716

193.390

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Notifications

Product Similar To:

KDMB • Ball Nose Finisher • End Mills • Inch

Indexable Ball Nose Finisher

Material Number2878449

ISO Catalog IDKDMB1000R827A100STANSI Catalog IDKDMB1000R827A100ST

Sending to {{cadTool}} in progress...

Workpiece Materials

Uses and application

Features and benefits

Insert Selection

KDMB Ball Nose Platform • .250"

KDMB Ball Nose Platform • .312"

KDMB Ball Nose Platform • .375"

KDMB Ball Nose Platform • .500"

KDMB Ball Nose Platform • .625"

KDMB Ball Nose Platform • .750"

KDMB Ball Nose Platform • 1.00"

KDMB Ball Nose Platform • 1.25"

Feeds

KDMB Ball Nose • .250"

At .125 Axial Depth of Cut (ap)

At .050 Axial Depth of Cut (ap)

At .025 Axial Depth of Cut (ap)

At .013 Axial Depth of Cut (ap)

KDMB Ball Nose • .312"

At .156 Axial Depth of Cut (ap)

At .047 Axial Depth of Cut (ap)

At .031 Axial Depth of Cut (ap)

At .016 Axial Depth of Cut (ap)

KDMB Ball Nose • .375"

At .188 Axial Depth of Cut (ap)

At .056 Axial Depth of Cut (ap)

At .038 Axial Depth of Cut (ap)

At .019 Axial Depth of Cut (ap)

KDMB Ball Nose • .500"

At .250 Axial Depth of Cut (ap)

At .075 Axial Depth of Cut (ap)

At .050 Axial Depth of Cut (ap)

At .025 Axial Depth of Cut (ap)

KDMB Ball Nose • .625"

At .313 Axial Depth of Cut (ap)

At .094 Axial Depth of Cut (ap)

At .063 Axial Depth of Cut (ap)

At .031 Axial Depth of Cut (ap)

KDMB Ball Nose • .750"

At .375 Axial Depth of Cut (ap)

At .113 Axial Depth of Cut (ap)

At .075 Axial Depth of Cut (ap)

At .038 Axial Depth of Cut (ap)

KDMB Ball Nose • 1.00"

At .500 Axial Depth of Cut (ap)

At .150 Axial Depth of Cut (ap)

At .100 Axial Depth of Cut (ap)

At .050 Axial Depth of Cut (ap)

KDMB Ball Nose • 1.25"

At .625 Axial Depth of Cut (ap)

At .188 Axial Depth of Cut (ap)

At .125 Axial Depth of Cut (ap)

At .063 Axial Depth of Cut (ap)

Speeds

Recommended Starting Speeds [SFM]

The following files are available