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GOdrill™ • 3 x D • Whistle Notch™ Shank • Metric

Name: GOdrill™ • 3 x D • Whistle Notch™ Shank • Metric
SKU: 4150620
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Solid Carbide Drill for Multiple Materials

Material Number4150620

ISO Catalog IDB041F10300CPGANSI Catalog IDB041F10300CPG

B041F_CPG 3xD Holemaking - 4150620 - Kennametal

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P Steel
M Stainless Steel
K Cast Iron
N Non-Ferrous
S High-Temp Alloys
H Hardened Materials
Drilling
Drilling: Stacked Plates
DIN number 6535
DIN number 6537
Flood Coolant: Drilling
Shank - Cylindrical Whistle Notch 2°
Helix Angle: 30°

Overview
Application Data
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Q&A

Metric

Inch

Material Number	4150620
ISO Catalog ID	B041F10300CPG
ANSI Catalog ID	B041F10300CPG
Grade	KC7325
[D1] Drill Diameter M	10.3 mm
[D1] Drill Diameter M	.4055 in
[L] Overall Length	102 mm
[L] Overall Length	4.015 in
[L3] Flute Length	55 mm
[L3] Flute Length	2.165 in
[L4] Maximum Drilling Depth	40 mm
[L4] Maximum Drilling Depth	1.574 in
[L5] Drill Point Length	1.76 mm
[L5] Drill Point Length	.0693 in
[LS] Shank Length	45 mm
[LS] Shank Length	1.771 in
[D] Adapter / Shank / Bore Diameter	12 mm
[D] Adapter / Shank / Bore Diameter	.4724 in

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Workpiece Materials

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

Uses and application

Drilling
Drilling: Stacked Plates
DIN number 6535
DIN number 6537
Flood Coolant: Drilling
Shank - Cylindrical Whistle Notch 2°
Helix Angle: 30°

Features and benefits

General purpose SC drill for a wide range of materials.

Marginless design for reduced friction and heat — thus longer tool life.

Optimized gashing design for microdrilling ensures free flow of chips in the center of the drill.

Uninterrupted straight cutting lip allows no starting point for wear and enables even distribution of cutting forces for longer tool life in all materials and less chipping on cutting edge.

KC7325™ grade contains a double coating for broad-band applications, and a TiN top layer serves as a wear indicator for easier monitoring of small drills, which can be difficult to see.

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Tolerance

Tolerance • Inch
nominal size range	D1 tolerance	D tolerance h6
.0394–.1181	.0000/-.0006 (h8)	.0000/-.0002
.1181–.2362	.0000/-.0005 (h7)	.0000/-.0003
.2362–.3937	.0000/-.0006 (h7)	.0000/-.0004
.3937–.7087	.0000/-.0007 (h7)	.0000/-.0004
.7087–.7874	.0000/-.0008 (h7)	.0000/-.0005

Tolerance • Metric
nominal size range	D1 tolerance	D tolerance h6
1–3	0,000/-0,014 (h8)	0,000/-0,006
3–6	0,000/-0,012 (h7)	0,000/-0,008
6–10	0,000/-0,015 (h7)	0,000/-0,009
10–18	0,000/-0,018 (h7)	0,000/-0,011
18–20	0,000/-0,021 (h7)	0,000/-0,013

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Dimension

Dimensions for Kennametal Solid Carbide Drills (B* Series)

mm				SHORT*			LONG*			EXTRA LONG**
Ø		DIN 6535		~3 x D			~5 x D			~8 x D
D1 min	D1 max	D	LS min	L	L3	L4	L	L3	L4	L	L3	L4
1,000	1,400	4	28	58	7	5	58	9	6	58	12	10
1,401	1,900	4	28	58	9	6	58	12	9	58	18	15
1,901	2,300	4	28	58	13	9	58	18	14	66	26	22
2,301	2,990	4	28	58	17	12	58	22	17	66	30	25
3,000	3,750	6	36	62	20	14	66	28	23	78	40	33
3,751	4,750	6	36	66	24	17	74	36	29	87	49	41
4,751	6,000	6	36	66	28	20	82	44	35	94	56	48
6,001	7,000	8	36	79	34	24	91	53	43	105	67	57
7,001	8,000	8	36	79	41	29	91	53	43	110	72	61
8,001	10,000	10	40	89	47	35	103	61	49	122	80	68
10,001	12,000	12	45	102	55	40	118	71	56	141	94	79
12,001	14,000	14	45	107	60	43	124	77	60	155	108	91
14,001	16,000	16	48	115	65	45	133	83	63	171	121	101
16,001	18,000	18	48	123	73	51	143	93	71	185	135	113
18,001	20,000	20	50	131	79	55	153	101	77	200	148	124
20,001	22,000	20	50	141	86	60	167	112	85	217	162	136
22,001	25,000	25	56	153	95	65	184	126	98	238	180	150
* D1 20mm to DIN 6537K
* D1 20mm to factory standard
** to factory standard

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Application Data

GOdrill™ • B04_CPG Series • Grade KC7325™ • Flood Coolant • Drill Diameters 1–20mm • Metric

Material Group

Cutting Speed vc

Metric

Range m/min

Recommended Feed Rate (f) by Diameter

Min

Starting Value

Max

1,0

2,0

3,0

4,0

6,0

8,0

10,0

12,0

16,0

20,0

115

mm/r

0,03–0,08

0,04–0,09

0,05–0,11

0,08–0,14

0,09–0,19

0,11–0,22

0,13–0,26

0,15–0,30

0,19–0,36

0,24–0,46

100

mm/r

0,04–0,09

0,05–0,11

0,06–0,13

0,09–0,16

0,11–0,22

0,13–0,26

0,15–0,31

0,18–0,35

0,22–0,42

0,28–0,54

100

mm/r

0,04–0,09

0,05–0,11

0,06–0,13

0,08–0,16

0,12–0,22

0,14–0,26

0,17–0,31

0,20–0,35

0,24–0,42

0,31–0,53

mm/r

0,05–0,11

0,06–0,13

0,07–0,15

0,09–0,17

0,13–0,23

0,15–0,28

0,19–0,33

0,22–0,38

0,26–0,47

0,34–0,59

100

mm/r

0,04–0,12

0,05–0,13

0,06–0,15

0,08–0,17

0,12–0,23

0,14–0,28

0,17–0,33

0,19–0,38

0,23–0,47

0,29–0,59

mm/r

0,03–0,05

0,04–0,06

0,05–0,07

0,06–0,10

0,08–0,14

0,10–0,18

0,12–0,22

0,14–0,24

0,18–0,32

0,23–0,41

mm/r

0,03–0,05

0,04–0,06

0,05–0,07

0,06–0,10

0,08–0,14

0,10–0,18

0,12–0,22

0,14–0,24

0,18–0,32

0,23–0,41

mm/r

0,02–0,05

0,03–0,06

0,04–0,07

0,05–0,09

0,08–0,11

0,09–0,12

0,10–0,14

0,12–0,16

0,14–0,18

0,16–0,20

mm/r

0,02–0,06

0,03–0,07

0,04–0,08

0,06–0,10

0,08–0,12

0,09–0,14

0,10–0,16

0,12–0,18

0,14–0,20

0,16–0,22

mm/r

0,02–0,05

0,03–0,06

0,04–0,07

0,06–0,09

0,08–0,11

0,09–0,12

0,10–0,14

0,12–0,16

0,14–0,18

0,16–0,20

130

170

mm/r

0,09–0,18

0,10–0,20

0,11–0,22

0,12–0,24

0,16–0,31

0,20–0,38

0,23–0,44

0,25–0,49

0,31–0,60

0,38–0,74

110

120

mm/r

0,06–0,13

0,08–0,15

0,10–0,17

0,12–0,19

0,16–0,25

0,20–0,31

0,23–0,36

0,25–0,40

0,31–0,48

0,38–0,60

110

130

mm/r

0,05–0,11

0,06–0,13

0,07–0,15

0,09–0,19

0,12–0,25

0,14–0,30

0,17–0,35

0,19–0,40

0,25–0,48

0,30–0,60

230

270

mm/r

0,05–0,12

0,06–0,13

0,08–0,14

0,10–0,16

0,12–0,20

0,16–0,24

0,20–0,28

0,24–0,32

0,28–0,40

0,32–0,48

220

270

mm/r

0,04–0,08

0,06–0,12

0,08–0,16

0,10–0,20

0,12–0,24

0,16–0,28

0,20–0,32

0,24–0,36

0,28–0,44

0,32–0,52

180

225

mm/r

0,10–0,13

0,11–0,14

0,12–0,14

0,13–0,16

0,14–0,20

0,16–0,24

0,20–0,28

0,24–0,32

0,28–0,40

0,32–0,44

130

270

mm/r

0,04–0,08

0,06–0,12

0,08–0,16

0,10–0,20

0,12–0,24

0,16–0,28

0,20–0,32

0,24–0,36

0,28–0,40

0,32–0,48

mm/r

0,01–0,04

0,02–0,05

0,03–0,06

0,04–0,08

0,06–0,10

0,08–0,12

0,09–0,13

0,10–0,14

0,12–0,16

0,14–0,18

mm/r

0,01–0,03

0,02–0,03

0,02–0,04

0,03–0,06

0,05–0,08

0,07–0,10

0,08–0,11

0,09–0,12

0,10–0,14

0,11–0,16

mm/r

0,01–0,03

0,02–0,03

0,02–0,04

0,02–0,05

0,04–0,07

0,06–0,09

0,07–0,10

0,08–0,11

0,09–0,13

0,10–0,15

mm/r

0,01–0,03

0,02–0,03

0,02–0,04

0,03–0,06

0,05–0,08

0,07–0,10

0,08–0,11

0,09–0,12

0,10–0,14

0,11–0,16

mm/r

0,01–0,03

0,02–0,03

0,02–0,04

0,03–0,06

0,05–0,08

0,07–0,10

0,08–0,11

0,09–0,12

0,10–0,14

0,11–0,16

mm/r

0,01–0,03

0,02–0,03

0,02–0,04

0,02–0,05

0,04–0,07

0,06–0,09

0,07–0,10

0,08–0,11

0,09–0,13

0,10–0,15

Material Group

Cutting Speed vc

Inch

Range SFM

Recommended Feed Rate (f) by Diameter

Min

Starting Value

Max

3/64 .047

5/64 .078

1/8 .125

3/16 .188

1/4 .250

5/16 .313

3/8 .375

1/2 .500

5/8 .625

3/4 .750

200

230

330

IPR

.001–.003

.002–.004

.003–.005

.004–.007

.004–.009

.005–.010

.006–.012

.007–.014

.009–.018

200

230

330

IPR

.002–.004

.002–.005

.004–.006

.004–.009

.005–.010

.006–.012

.007–.014

.009–.017

.011–.021

260

300

330

IPR

.002–.004

.002–.005

.003–.006

.005–.009

.006–.010

.007–.012

.008–.014

.009–.017

.012–.021

160

230

300

IPR

.002–.004

.002–.005

.003–.006

.004–.007

.005–.009

.006–.011

.008–.013

.009–.015

.010–.019

.013–.023

160

230

330

IPR

.002–.005

.002–.006

.003–.007

.005–.009

.006–.011

.007–.013

.008–.015

.009–.019

.011–.023

100

130

200

IPR

.001–.002

.002–.002

.002–.003

.002–.004

.003–.006

.004–.007

.005–.009

.006–.009

.007–.013

.009–.016

100

130

200

IPR

.001–.002

.002–.002

.002–.003

.002–.004

.003–.006

.004–.007

.005–.009

.006–.009

.007–.013

.009–.016

100

130

IPR

.001–.002

.002–.003

.002–.004

.003–.004

.004–.005

.004–.006

.005–.006

.006–.007

.006–.008

100

130

160

IPR

.001–.002

.001–.003

.002–.003

.002–.004

.003–.005

.004–.006

.005–.007

.006–.008

.006–.009

100

130

IPR

.001–.002

.002–.003

.002–.004

.003–.004

.004–.005

.004–.006

.005–.006

.006–.007

.006–.008

260

430

560

IPR

.004–.007

.004–.008

.004–.009

.005–.009

.006–.012

.008–.015

.009–.017

.010–.019

.012–.024

.015–.029

300

360

390

IPR

.002–.005

.003–.006

.004–.007

.005–.008

.006–.010

.008–.012

.009–.014

.010–.016

.012–.019

.015–.024

260

360

430

IPR

.002–.004

.002–.005

.003–.006

.004–.008

.005–.010

.006–.012

.007–.014

.008–.016

.010–.019

.012–.024

300

750

890

IPR

.002–.005

.003–.006

.004–.006

.005–.008

.006–.009

.008–.011

.009–.013

.011–.016

.013–.019

300

720

890

IPR

.002–.003

.002–.005

.003–.006

.004–.008

.005–.009

.006–.011

.008–.013

.009–.014

.011–.017

.013–.021

300

590

740

IPR

.004–.005

.004–.006

.005–.006

.006–.008

.006–.009

.008–.011

.009–.013

.011–.016

.013–.017

300

430

890

IPR

.002–.003

.002–.005

.003–.006

.004–.008

.005–.009

.006–.011

.008–.013

.009–.014

.011–.016

.013–.019

100

IPR

.000–.002

.001–.002

.002–.003

.002–.004

.003–.005

.004–.005

.004–.006

.005–.006

.006–.007

100

IPR

.000–.001

.001–.001

.001–.002

.002–.003

.003–.004

.004–.005

.004–.006

130

IPR

.000–.001

.001–.001

.001–.002

.002–.003

.002–.004

.003–.004

.004–.005

.004–.006

160

IPR

.000–.001

.001–.001

.001–.002

.002–.003

.003–.004

.004–.005

.004–.006

100

IPR

.000–.001

.001–.001

.001–.002

.002–.003

.003–.004

.004–.005

.004–.006

100

IPR

.000–.001

.001–.001

.001–.002

.002–.003

.002–.004

.003–.004

.004–.005

.004–.006



		Cutting Speed vc			Metric
		Range m/min			Recommended Feed Rate (f) by Diameter
Material Group		Min	Starting Value	Max		1,0	2,0	3,0	4,0	6,0	8,0	10,0	12,0	16,0	20,0
P	0	70	80	115	mm/dev	0,03 0,08	0,04 0,09	0,05 0,11	0,08 0,14	0,09 0,19	0,11 0,22	0,13 0,26	0,15 0,30	0,19 0,36	0,24 0,46
	1	60	70	100	mm/dev	0,04 0,09	0,05 0,11	0,06 0,13	0,09 0,16	0,11 0,22	0,13 0,26	0,15 0,31	0,18 0,35	0,22 0,42	0,28 0,54
	2	80	90	100	mm/dev	0,04 0,09	0,05 0,11	0,06 0,13	0,08 0,16	0,12 0,22	0,14 0,26	0,17 0,31	0,20 0,35	0,24 0,42	0,31 0,53
	3	50	70	90	mm/dev	0,05 0,11	0,06 0,13	0,07 0,15	0,09 0,17	0,13 0,23	0,15 0,28	0,19 0,33	0,22 0,38	0,26 0,47	0,34 0,59
	4	50	70	100	mm/dev	0,04 0,12	0,05 0,13	0,06 0,15	0,08 0,17	0,12 0,23	0,14 0,28	0,17 0,33	0,19 0,38	0,23 0,47	0,29 0,59
	5	30	40	60	mm/dev	0,03 0,05	0,04 0,06	0,05 0,07	0,06 0,10	0,08 0,14	0,10 0,18	0,12 0,22	0,14 0,24	0,18 0,32	0,23 0,41
	6	30	40	60	mm/dev	0,03 0,05	0,04 0,06	0,05 0,07	0,06 0,10	0,08 0,14	0,10 0,18	0,12 0,22	0,14 0,24	0,18 0,32	0,23 0,41
M	1	20	30	40	mm/dev	0,02 0,05	0,03 0,06	0,04 0,70	0,05 0,09	0,08 0,11	0,09 0,12	0,10 0,14	0,12 0,16	0,14 0,18	0,16 0,20
	2	30	40	50	mm/dev	0,02 0,06	0,03 0,07	0,04 0,08	0,06 0,10	0,08 0,12	0,09 0,14	0,10 0,16	0,12 0,18	0,14 0,20	0,16 0,22
	3	20	30	40	mm/dev	0,02 0,05	0,03 0,06	0,04 0,07	0,06 0,09	0,08 0,11	0,09 0,12	0,10 0,14	0,12 0,16	0,14 0,18	0,16 0,20
K	1	80	130	170	mm/dev	0,09 0,18	0,10 0,20	0,11 0,22	0,12 0,24	0,16 0,31	0,20 0,38	0,23 0,44	0,25 0,49	0,31 0,06	0,38 0,47
	2	90	110	120	mm/dev	0,06 0,13	0,08 0,15	0,10 0,17	0,12 0,19	0,16 0,25	0,20 0,31	0,23 0,36	0,25 0,40	0,31 0,48	0,38 0,60
	3	80	110	130	mm/dev	0,05 0,11	0,06 0,13	0,07 0,15	0,09 0,19	0,12 0,25	0,14 0,30	0,17 0,35	0,19 0,40	0,25 0,48	0,30 0,60
N	1	90	230	270	mm/dev	0,05 0,12	0,06 0,13	0,08 0,14	0,10 0,16	0,12 0,20	0,16 0,24	0,20 0,28	0,24 0,32	0,28 0,40	0,32 0,48
	2	90	220	270	mm/dev	0,04 0,08	0,06 0,12	0,08 0,16	0,10 0,20	0,12 0,24	0,16 0,28	0,20 0,32	0,24 0,36	0,28 0,44	0,32 0,52
	3	90	180	225	mm/dev	0,10 0,13	0,11 0,14	0,12 0,14	0,13 0,16	0,14 0,20	0,16 0,24	0,20 0,28	0,24 0,32	0,28 0,40	0,32 0,44
	5	90	130	270	mm/dev	0,04 0,08	0,06 0,12	0,08 0,16	0,10 0,20	0,12 0,24	0,16 0,28	0,20 0,32	0,24 0,36	0,28 0,40	0,32 0,48
S	1	20	25	30	mm/dev	0,01 0,04	0,02 0,05	0,03 0,06	0,04 0,08	0,06 0,10	0,08 0,12	0,09 0,13	0,10 0,14	0,12 0,16	0,14 0,18
	2	10	20	30	mm/dev	0,01 0,03	0,02 0,03	0,02 0,04	0,03 0,06	0,05 0,08	0,07 0,10	0,08 0,11	0,09 0,12	0,10 0,14	0,11 0,16
	3	20	25	40	mm/dev	0,01 0,03	0,02 0,03	0,02 0,04	0,02 0,05	0,04 0,07	0,06 0,09	0,07 0,10	0,08 0,11	0,09 0,13	0,10 0,15
	4	20	25	50	mm/dev	0,01 0,03	0,02 0,03	0,02 0,04	0,03 0,06	0,05 0,08	0,07 0,10	0,08 0,11	0,09 0,12	0,10 0,14	0,11 0,16
H	1	10	15	30	mm/dev	0,01 0,03	0,02 0,03	0,02 0,04	0,03 0,06	0,05 0,08	0,07 0,10	0,08 0,11	0,09 0,12	0,10 0,14	0,11 0,16
	2	10	10	30	mm/dev	0,01 0,03	0,02 0,03	0,02 0,04	0,02 0,05	0,04 0,07	0,06 0,09	0,07 0,10	0,08 0,11	0,09 0,13	0,10 0,15

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Product Name

Material Number

ISO Catalog ID

ANSI Catalog ID

WN-HSK Form A

1126168

HSK63AWN12090M

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WN-BT form B/AD

1126483

BT40BWN12063M

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WN-DV form B/AD

1135219

DV40BWN12050M

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WN-BT form B/AD

1137518

BT50BWN12080M

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WN-HSK Form A

1155905

HSK100AWN12100M

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WN-DV form B/AD

1191334

DV50BWN12063M

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WN-CV form B/AD

1549320

CV40BWN12M260

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WN-CV form B/AD

1549345

CV50BWN12M264

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WN-HSK Form A

1729444

HSK80AWN12100M

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WN • Whistle Notch Adapter

1831704

KM63XMZWN1275Y

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CNC Machine Golfing with HPX Drill & GOdrill

. 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.

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Product Similar To:

GOdrill™ • 3 x D • Whistle Notch™ Shank • Metric

Solid Carbide Drill for Multiple Materials

Material Number4150620

ISO Catalog IDB041F10300CPGANSI Catalog IDB041F10300CPG

Workpiece Materials

Uses and application

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Tolerance

Dimension

Dimensions for Kennametal Solid Carbide Drills (B* Series)

Application Data

GOdrill™ • B04_CPG Series • Grade KC7325™ • Flood Coolant • Drill Diameters 1–20mm • Metric

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Product Similar To:

GOdrill™ • 3 x D • Whistle Notch™ Shank • Metric

Solid Carbide Drill for Multiple Materials

Material Number4150620

ISO Catalog IDB041F10300CPGANSI Catalog IDB041F10300CPG

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

Workpiece Materials

Uses and application

Features and benefits

Tolerance

Dimension

Dimensions for Kennametal Solid Carbide Drills (B* Series)

Application Data

GOdrill™ • B04_CPG Series • Grade KC7325™ • Flood Coolant • Drill Diameters 1–20mm • Metric

CNC Machine Golfing with HPX Drill & GOdrill

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