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KDMB • Ball Nose Finisher • Necked End Mills • Steel Shank • Inch

Name: KDMB • Ball Nose Finisher • Necked End Mills • Steel Shank • Inch
SKU: 2878441
Rating: 0 (0 reviews)

Indexable Ball Nose Finisher

Material Number2878441

ISO Catalog IDKDMB1000R748A100SNANSI Catalog IDKDMB1000R748A100SN

KDMB - Ball Nose Finisher - Necked End Mills - Steel Shank - Inch 2878441 - Kennametal

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List Price

$434.20/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	2878441
ISO Catalog ID	KDMB1000R748A100SN
ANSI Catalog ID	KDMB1000R748A100SN
[D1] Effective Cutting Diameter	25.4 mm
[D1] Effective Cutting Diameter	1 in
[D] Adapter / Shank / Bore Diameter	25.4 mm
[D] Adapter / Shank / Bore Diameter	1 in
[D3] Neck Diameter	22.4 mm
[D3] Neck Diameter	.882 in
[L] Overall Length	190 mm
[L] Overall Length	7.48 in
[L2] Head Length	70 mm
[L2] Head Length	2.76 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
Coolant Supply	N
Maximum Ramping Angle	3
Max RPM	40000
Gage Insert	KDMB1000.
Weight Pounds	1.54

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

Cutting diameter ranges from .375–1.250".
Ball nose finishers for 3D milling applications.
Suitable for roughing and fi nishing operations.
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

TG100 Series • Inch

1014105

100TG1000

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TG150 Series • Inch

1014106

150TG1000

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TG100 Series • Inch

1014459

100TGHP1000

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Hydraulic Sleeves • HC 1/2 - HC 1 1/4 • Inch with Inch Bores

1093536

12HC1000

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Hydraulic Sleeves • HC 20M - HC 32M • Metric with Inch Bores

1093600

32HCM1000

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HC-HSK Form A

1246536

HSK63AHC100475

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HC-HSK Form A

1246569

HSK100AHC100475

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HC-CV Form AD

1605106

CV40HC100462

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HC-CV Form AD

1605143

CV50HC100462

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TG150 Series • Inch

1606132

150TGCHP1000

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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 • Necked End Mills • Steel Shank • Inch

Indexable Ball Nose Finisher

Material Number2878441

ISO Catalog IDKDMB1000R748A100SNANSI Catalog IDKDMB1000R748A100SN

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