Country

Language

Unit of Measure

Product Similar To:

KenReam™ S103 • Front Gash • 5 x D • Internal Coolant • Straight Shank

Name: KenReam™ S103 • Front Gash • 5 x D • Internal Coolant • Straight Shank
SKU: 7029836
Rating: 0 (0 reviews)

Solid Carbide Reamer for Through Holes in Steel

Material Number7029836

ISO Catalog IDKRS103A050000H7ANSI Catalog IDKRS103A050000H7

KRS103 BH IC SS MM Holemaking - 7029836 - Kennametal

Open expanded view

Generic representation

List Price

$238.25/each

Discount

Your Price

/each

In StockThis item is no longer availableLonger Delivery

Contact our sales team to discover all of your pricing options

This item is no longer available

P Steel
M Stainless Steel
K Cast Iron
S High-Temp Alloys
Reaming: Through Hole
Reaming: Through & Cross Holes
Reaming - Through Coolant
Shank - Cylindrical Plain

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

Metric

Inch

Material Number	7029836
ISO Catalog ID	KRS103A050000H7
ANSI Catalog ID	KRS103A050000H7
Grade	KCU05A
[D1] Reamer Diameter Minimum	5 mm
[D1] Reamer Diameter Minimum	.1967 in
[L5] Reamer Point Length	0.7 mm
[L5] Reamer Point Length	.0275 in
[L10] Cutting Edge Length	9 mm
[L10] Cutting Edge Length	.3543 in
[L4] Maximum Reaming Depth	32 mm
[L4] Maximum Reaming Depth	1.275 in
[L] Overall Length	74 mm
[L] Overall Length	2.913 in
[LS] Shank Length	36 mm
[LS] Shank Length	1.417 in
[D] Adapter / Shank / Bore Diameter	6 mm
[D] Adapter / Shank / Bore Diameter	.2362 in
[Z] Number of Flutes	6

See all Product Variants

Workpiece Materials

Steel
Stainless Steel
Cast Iron
High-Temp Alloys

Uses and application

Reaming: Through Hole
Reaming: Through & Cross Holes
Reaming - Through Coolant
Shank - Cylindrical Plain

Features and benefits

Advanced substrate and coating for superior tool life and productivity.
Unique front gash design with increased number of teeth for excellent chip forming and hassle-free chip evacuation to the front.

Create Solution to calculate Feeds and Speeds

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.

Dimension

Dimensions for Engineered-Solution Reamers

D1 min		D1 max		D		L		L4		L10		LS
mm	in	mm	in	mm	in	mm	in	mm	in	mm	in	mm	in	Z
14,000	0.5512	15,999	0.6299	16	0.630	147,4	5.80	92,4	3.64	7,5	0.30	49	1.93	6
16,000	0.6299	17,999	0.7086	20	0.787	159,4	6.28	102,4	4.03	7,5	0.30	51	2.01	6
18,000	0.7087	20,000	0.7874	20	0.787	173,4	6.83	116,4	4.58	7,5	0.30	51	2.01	6
20,001	0.7874	22,499	0.8858	20	0.787	202,4	7.97	145,4	5.72	7,5	0.30	51	2.01	6
22,500	0.8858	24,999	0.9842	20	0.787	212,4	8.36	155,4	6.12	7,5	0.30	51	2.01	6
25,000	0.9843	27,499	1.0826	25	0.984	232,4	9.15	169,4	6.67	7,5	0.30	57	2.24	8
27,500	1.0827	29,999	1.1811	25	0.984	242,4	9.54	179,4	7.06	7,5	0.30	57	2.24	8
30,000	1.1811	32,499	1.2795	25	0.984	272,4	10.72	209,4	8.24	7,5	0.30	57	2.24	8
32,500	1.2795	34,999	1.3779	32	1.260	272,4	10.72	205,4	8.09	7,5	0.30	61	2.40	8
35,000	1.3780	37,499	1.4763	32	1.260	272,4	10.72	205,4	8.09	7,5	0.30	61	2.40	8
37,500	1.4764	39,999	1.5748	32	1.260	272,4	10.72	205,4	8.09	7,5	0.30	61	2.40	8
40,000	1.5748	42,500	1.6732	32	1.260	272,4	10.72	205,4	8.09	7,5	0.30	61	2.40	8

View MoreView Less

Application Data

Material Group
		straight flute			helical flute
		K605			KC6305			Inch
		Cutting Speed vc			Cutting Speed vc			Recommended Feed Rate per Tooth
		Range SFM			Range SFM			Tool Diameter (inch)	.164–.281		.282–.378		.378–.551
		Min	Starting Value	Max	Min	Starting Value	Max	Feed/Tooth	Min	Max	Min	Max	Min	Max
P	1	131	197	230	295	394	508	inch/z	.002	.004	.002	.005	.002	.006
	2	131	197	230	295	394	508	inch/z	.002	.004	.002	.005	.002	.006
	3	115	164	197	246	328	426	inch/z	.002	.004	.002	.005	.002	.006
	4	82	131	148	197	262	344	inch/z	.002	.004	.002	.005	.002	.006
	5	49	66	82	98	131	180	inch/z	.002	.003	.002	.004	.002	.005
	6	49	66	82	98	131	180	inch/z	.002	.003	.002	.004	.002	.005
M	1	26	33	49	49	66	92	inch/z	.002	.003	.002	.004	.002	.004
	2	26	33	49	49	66	92	inch/z	.002	.003	.002	.004	.002	.004
	3	26	33	49	49	66	92	inch/z	.002	.003	.002	.004	.002	.004
K	1	115	164	197	246	328	426	inch/z	.002	.006	.002	.007	.002	.008
	2	82	131	164	197	295	361	inch/z	.002	.006	.002	.006	.002	.007
	3	66	98	148	197	262	344	inch/z	.002	.005	.002	.006	.002	.006
N	1	361	492	640	–	–	–	inch/z	.002	.006	.002	.007	.002	.008
	2	361	492	640	–	–	–	inch/z	.002	.006	.002	.007	.002	.008
	3	361	492	640	–	–	–	inch/z	.002	.006	.002	.007	.002	.008
	4	361	492	640	–	–	–	inch/z	.002	.006	.002	.007	.002	.008
	5	344	459	590	–	–	–	inch/z	.002	.006	.002	.007	.002	.008
S	1	26	33	49	49	66	92	inch/z	.002	.003	.002	.004	.002	.005
	2	26	33	49	50	66	92	inch/z	.002	.003	.002	.004	.002	.005
	3	49	66	98	66	98	131	inch/z	.002	.004	.002	.005	.002	.006
	4	49	66	98	66	98	131	inch/z	.002	.004	.002	.005	.002	.006

Material Group
		straight flute			helical flute
		K605			KC6305			Metric
		Cutting Speed vc						Recommended Feed Rate per Tooth
		Range m/min						Tool Diameter (mm)	4,16–7,15mm		7,16–9,59mm		9,60–14,00mm
		Min	Starting Value	Max	Min	Starting Value	Max	Feed/Tooth	Min	Max	Min	Max	Min	Max
P	1	40	60	70	90	120	155	mm/z	0,05	0,10	0,05	0,12	0,05	0,15
	2	40	60	70	90	120	155	mm/z	0,05	0,10	0,05	0,12	0,05	0,15
	3	35	50	60	75	100	130	mm/z	0,05	0,10	0,05	0,12	0,05	0,15
	4	25	40	45	60	80	105	mm/z	0,05	0,10	0,05	0,12	0,05	0,15
	5	15	20	25	30	40	55	mm/z	0,04	0,08	0,04	0,10	0,04	0,12
	6	15	20	25	30	40	55	mm/z	0,04	0,08	0,04	0,10	0,04	0,12
M	1	8	10	15	15	20	28	mm/z	0,04	0,08	0,04	0,09	0,04	0,10
	2	8	10	15	15	20	28	mm/z	0,04	0,08	0,04	0,09	0,04	0,10
	3	8	10	15	15	20	28	mm/z	0,04	0,08	0,04	0,09	0,04	0,10
K	1	35	50	60	75	100	130	mm/z	0,05	0,16	0,05	0,18	0,05	0,20
	2	25	40	50	60	90	110	mm/z	0,05	0,14	0,05	0,16	0,05	0,18
	3	20	30	45	60	80	105	mm/z	0,05	0,12	0,05	0,14	0,05	0,16
N	1	110	150	195	–	–	–	mm/z	0,06	0,16	0,06	0,18	0,06	0,20
	2	110	150	195	–	–	–	mm/z	0,06	0,16	0,06	0,18	0,06	0,20
	3	110	150	195	–	–	–	mm/z	0,06	0,16	0,06	0,18	0,06	0,20
	4	110	150	195	–	–	–	mm/z	0,06	0,16	0,06	0,18	0,06	0,20
	5	105	140	180	–	–	–	mm/z	0,06	0,16	0,06	0,18	0,06	0,20
S	1	8	10	15	15	20	28	mm/z	0,04	0,08	0,04	0,10	0,04	0,12
	2	8	10	15	15	20	28	mm/z	0,04	0,08	0,04	0,10	0,04	0,12
	3	15	20	30	20	30	40	mm/z	0,05	0,10	0,05	0,12	0,05	0,15
	4	15	20	30	20	30	40	mm/z	0,05	0,10	0,05	0,12	0,05	0,15


		straight flute			helical flute
		K605			KC6305			Metric
		Cutting Speed vc						Recommended Feed Rate per Tooth
		Range m/min						Tool Diameter (mm)	4,16–7,15		7,16–9,59		9,60–14,00
Material Group		Min	Starting Value	Max	Min	Starting Value	Max	Feed/Tooth	Min	Max	Min	Max	Min	Max
P	1	40	60	70	90	120	155	mm/z	0,05	0,10	0,05	0,12	0,05	0,15
	2	40	60	70	90	120	155	mm/z	0,05	0,10	0,05	0,12	0,05	0,15
	3	35	50	60	75	100	130	mm/z	0,05	0,10	0,05	0,12	0,05	0,15
	4	25	40	45	60	80	105	mm/z	0,05	0,10	0,05	0,12	0,05	0,15
	5	15	20	25	30	40	55	mm/z	0,04	0,08	0,04	0,10	0,04	0,12
	6	15	20	25	30	40	55	mm/z	0,04	0,08	0,04	0,10	0,04	0,12
M	1	8	10	15	15	20	28	mm/z	0,04	0,08	0,04	0,09	0,04	0,10
	2	8	10	15	15	20	28	mm/z	0,04	0,08	0,04	0,09	0,04	0,10
	3	8	10	15	15	20	28	mm/z	0,04	0,08	0,04	0,09	0,04	0,10
K	1	35	50	60	75	100	130	mm/z	0,05	0,16	0,05	0,18	0,05	0,20
	2	25	40	50	60	90	110	mm/z	0,05	0,14	0,05	0,16	0,05	0,18
	3	20	30	45	60	80	105	mm/z	0,05	0,12	0,05	0,14	0,05	0,16
N	1	110	150	195	–	–	–	mm/z	0,06	0,16	0,06	0,18	0,06	0,20
	2	110	150	195	–	–	–	mm/z	0,06	0,16	0,06	0,18	0,06	0,20
	3	110	150	195	–	–	–	mm/z	0,06	0,16	0,06	0,18	0,06	0,20
	4	110	150	195	–	–	–	mm/z	0,06	0,16	0,06	0,18	0,06	0,20
	5	105	140	180	–	–	–	mm/z	0,06	0,16	0,06	0,18	0,06	0,20
S	1	8	10	15	15	20	28	mm/z	0,04	0,08	0,04	0,10	0,04	0,12
	2	8	10	15	15	20	28	mm/z	0,04	0,08	0,04	0,10	0,04	0,12
	3	15	20	30	20	30	40	mm/z	0,05	0,10	0,05	0,12	0,05	0,15
	4	15	20	30	20	30	40	mm/z	0,05	0,10	0,05	0,12	0,05	0,15

Recommended Reaming Allowance in Diameter
Tool Diameter (mm)	4,000 7,000		7,001 10,000		10,001 14,000
2 x ap	min	max	min	max	min	max
mm	0,20	0,30	0,20	0,30	0,20	0,40

Material Group		Cutting Speed vc			Recommended feed per tooth (fz = mm/th)
		Range m/min			Recommended feed per tooth (fz = mm/th)
		Min	Starting Value	Max	Tool Diameter (mm)	4,000 7,000		7,001 10,000		10,001 14,000
		Min	Starting Value	Max	Feed/Tooth	Min	Max	Min	Max	Min	Max
P	1	90	130	160	mm/z	0,06	0,12	0,08	0,15	0,08	0,20
	2	90	130	160	mm/z	0,06	0,12	0,08	0,15	0,08	0,20
	3	90	130	160	mm/z	0,06	0,12	0,08	0,15	0,08	0,20
	4	80	120	160	mm/z	0,06	0,12	0,08	0,15	0,08	0,20
	5	20	40	60	mm/z	0,06	0,12	0,08	0,15	0,08	0,15
	6	20	40	60	mm/z	0,06	0,12	0,08	0,15	0,08	0,15
M	1	20	40	50	mm/z	0,08	0,12	0,08	0,15	0,08	0,15
	2	20	40	50	mm/z	0,08	0,12	0,08	0,15	0,08	0,15
	3	20	40	50	mm/z	0,08	0,12	0,08	0,15	0,08	0,15
K	1	80	160	240	mm/z	0,06	0,15	0,08	0,20	0,08	0,20
	2	80	140	200	mm/z	0,06	0,15	0,08	0,20	0,08	0,20
	3	60	90	120	mm/z	0,06	0,15	0,08	0,15	0,08	0,15
S	1	15	20	30	mm/z	0,06	0,12	0,06	0,15	0,06	0,15
	2	15	20	30	mm/z	0,06	0,12	0,06	0,15	0,06	0,15
	3	20	30	40	mm/z	0,06	0,12	0,06	0,15	0,06	0,15
	4	20	30	40	mm/z	0,06	0,12	0,06	0,15	0,06	0,15

View MoreView Less

CAD Drawings Models

Can’t find the file type you’re looking for?

Product data

SDS

Safety Data Sheets

I have read and accepted the Terms & Conditions of use

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

Product Name

Material Number

ISO Catalog ID

ANSI Catalog ID

DA Collets

1014129

100DA060M

List Price

/each

Discount

Your Price

/each

Qty

In StockThis item is no longer availableLonger Delivery

DA Collets

1014220

200DA060M

List Price

/each

Discount

Your Price

/each

Qty

In StockThis item is no longer availableLonger Delivery

DA Collets

1014294

300DA060M

List Price

/each

Discount

Your Price

/each

Qty

In StockThis item is no longer availableLonger Delivery

TG50 Series • Metric

1014393

50TGHP060M

List Price

/each

Discount

Your Price

/each

Qty

In StockThis item is no longer availableLonger Delivery

DA Collets

1014441

180DA060M

List Price

/each

Discount

Your Price

/each

Qty

In StockThis item is no longer availableLonger Delivery

DA Collets

1014442

180DA065M

List Price

/each

Discount

Your Price

/each

Qty

In StockThis item is no longer availableLonger Delivery

TG100 Series • Metric

1014461

100TGHP060M

List Price

/each

Discount

Your Price

/each

Qty

In StockThis item is no longer availableLonger Delivery

TG75 Series • Metric

1014560

75TG060M

List Price

/each

Discount

Your Price

/each

Qty

In StockThis item is no longer availableLonger Delivery

ER Standard Collets • Metric

1025808

11ER060M

List Price

/each

Discount

Your Price

/each

Qty

In StockThis item is no longer availableLonger Delivery

ER Standard Collets • Metric

1025809

11ER065M

List Price

/each

Discount

Your Price

/each

Qty

In StockThis item is no longer availableLonger Delivery

. Please enter the desired qty for the material(s) you want to include in your promotion or Proceed Without Promotion and only your base materials will be added to the cart.

Welcome

Please confirm your preferences

Update Preferences

Product Suggestions

Product Family suggestions

Message Sales

Nachricht an Vertriebsteam

Editing Solution

Adding Solution

Product Similar To:

KenReam™ S103 • Front Gash • 5 x D • Internal Coolant • Straight Shank