SANDVIK CoroTap 400 Forming Tap

Part Number

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E308M7

Part Numbers

Data to be displayed: 30; 45; 60

Part Number
E308M7

Part Number	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Screw Types	Screw size (Nominal)	Overall Length (L) (mm)	Customs tariff — weight (kg)	ISO S	ISO M	Tolerance	ISO application	Shank diameter	ISO P	Cut end shape	Square head a	Type designation	Recommended thread depth	ISO N	Tapped head length l2	Core hole diameter	Coolant supply	Square head length l3	No. of teeth	Standard	l4 dimension
	1		5 Days	Meter	M7	80	0.003	S	M	6HX	P\|M\|N\|S	7.00 x 5.50	P	C 2 - 3.5	5.5	E308	3.5 x D	N	15	6.5	Without coolant supply	8	5	DIN 2174	25.58542

Basic information

Through bore / blind hole	Through bore and blind hole	Customs tariff — weight per	1	Drill type	Forming tap
Customs tariff — weight unit	kg	Customs tariff — item number	82074010	eClass-5.1	21010210
d1 nominal	n/s	Manufacturer	SANDVIK Coromant	Customs tariff — country of origin	DE

This page is SANDVIK CoroTap 400 Forming Tap, part number E308M7.
You can find the detail information about specifications and dimensions on part number E308M7.

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Basic Attributes

Screw Types
- Meter
- Unified
- Other
Clear
Overall Length (L)(mm)
40

41

44.5

45

47.625

48

50

50.8

53

53.975

56

58

60.325

63

63.5

66

69.063

70

72

74.625

80

89

90

100

102

110

125

140

160
Clear
Customs tariff — weight(kg)
0.001

0.002

0.003

0.004

0.005

0.006

0.007

0.008

0.009

0.01

0.011

0.012

0.013

0.015

0.016

0.017

0.018

0.02

0.021

0.022

0.028

0.029

0.031

0.035

0.036

0.038

0.039

0.04

0.041

0.042

0.044

0.047

0.051

0.053

0.054

0.055

0.056

0.061

0.062

0.066

0.067

0.068

0.069

0.089

0.093

0.103

0.107

0.108

0.109

0.111

0.158

0.183

0.236

0.24

0.242

0.243

0.35

0.36

0.419
Clear
ISO S
- S
Clear
ISO M
- M
Clear
Tolerance
2B

6GX

6H

6H mod.

6HX
Clear
ISO application
- N
- P|M|N|S
- P|N
Clear
Shank diameter
2.50 x 2.00

2.50 x 2.10

2.80 x 2.10

2.80 x 2.24

3.15 x 2.50

3.50 x 2.70

3.58 x 2.79

4.00 x 3.00

4.00 x 3.15

4.00 x 3.40

4.27 x 3.33

4.50 x 3.40

4.93 x 3.86

5.00 x 4.00

5.59 x 4.19

6.00 x 4.60

6.00 x 4.90

6.00 x 5.70

6.30 x 5.00

6.48 x 4.85

7.00 x 5.50

8.00 x 6.20

8.00 x 6.30

8.00 x 6.80

8.08 x 6.05

8.20 x 6.15

9.00 x 7.00

9.00 x 7.10

9.00 x 11.30

9.32 x 6.99

9.68 x 7.26

10.00 x 8.00

10.00 x 9.10

11.00 x 9.00

11.00 x 13.50

12.00 x 9.00

12.19 x 9.14

12.50 x 10.00

13.77 x 10.31

14.99 x 11.23

16.00 x 12.00

16.56 x 12.42

17.53 x 13.28

18.00 x 14.50

20.32 x 15.24
Clear
ISO P
- P
Clear
Cut end shape
- E 1.5 - 2
- C 2 - 3
- C 2 - 3.5
- C 2.5 x 3
Clear
Square head a
2

2.1

2.24

2.5

2.7

2.79

3

3.15

3.33

3.4

3.86

4

4.19

4.6

4.85

4.9

5

5.5

5.7

6.05

6.15

6.2

6.3

6.8

6.99

7

7.1

7.26

8

9

9.1

9.14

10

10.31

11.23

11.3

12

12.42

13.28

13.5

14.5

15.24
Clear
Type designation
E064

E074

E094

E097

E099

E301

E302

E305

E306

E308

E309

E310

E313

E315

E317

E323

E890

E891

E892

E893
Clear
Recommended thread depth
- 2.5 x D
- 3 x D
- 3.5 x D
Clear
ISO N
- N
- ° N
Clear
Tapped head length l2
5.5

6

6.309

6.629

7

8

8.999

9

9.5

10.599

10.93

11

11.001

12

12.5

12.891

13

14

15

15.001

15.011

15.085

15.291

15.471

16

18

18.001

18.806

19.99

20

21

22

23

23.012

24

25

29.997

30

34

35.992

36

38.001
Clear
Core hole diameter
0.9

1.1

1.25

1.45

1.55

1.65

1.8

2

2.1

2.3

2.4

2.6

2.8

3

3.2

3.4

3.7

3.8

4

4.4

4.5

4.6

4.8

5

5.5

5.7

5.8

6

6.5

6.7

6.8

7.3

7.4

7.5

7.7

8

8.8

9.1

9.3

9.4

9.5

10.3

10.6

11.2

11.3

11.4

11.5

11.9

12.1

13

13.3

13.4

13.5

14.8

15

15.1

15.3

16.75

17.9

18.3

18.8

18.9

21

22.7

24
Clear
Coolant supply
- Internal coolant supply
- Without coolant supply
Clear
Square head length l3
4

5

6

7

8

9

10

11

12

13

15

17

n/s
Clear
No. of teeth
- 3
- 4
- 5
- 6
- 7
- 8
- n/s
Clear
Standard
ISO 529

DIN 2174

DIN 40435

ANSI

DIN / ANSI
Clear
l4 dimension
5

12

14

17

18

20

20.20316

21

21.17598

21.4757

24.58974

25

25.38984

25.58542

26

27.94254

29

30

30.20314

32

32.8041

33.1724

33.9725

35

37.77234

39

n/s
Clear
Type
Clear
Screw size (Nominal)
M1

UNC 1"

UNF 1"

UNC 1/2

UNF 1/2

UNC 1/4

UNF 1/4

M1.2

M1.4

M1.6

M1.7

M1.8

M2

M2.2

M2.3

M2.5

M2.6

EGM 3

M3

UNC 3/4

UNF 3/4

UNC 3/8

UNF 3/8

M3.5

EGM 4

M4

UNC 4

EGM 5

M5

MF5

UNC 5/8

UNF 5/8

UNC 5/16

UNF 5/16

EGM 6

M6

MF6

UNC 6

M7

MF7

UNC 7/8

UNC 7/16

UNF 7/16

EGM 8

M8

MF8

UNC 8

EGM 10

M10

MF10

UNC 10

UNF 10

EGM 12

M12

MF12

UNC 12

M14

MF14

M16

M18

M20

M24
Clear

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Optional Attributes

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Variation of this product

Part Number
E0643/8
E0644-40
E0645/16
E309M10
E309M12
E309M3

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Screw Types	Screw size (Nominal)	Overall Length (L) (mm)	Customs tariff — weight (kg)	ISO S	ISO M	Tolerance	ISO application	Shank diameter	ISO P	Cut end shape	Square head a	Type designation	Recommended thread depth	ISO N	Tapped head length l2	Core hole diameter	Coolant supply	Square head length l3	No. of teeth	Standard	l4 dimension
-	1	5 Days	Unified	UNC 3/8	74.625	0.04	-	-	2B	P\|N	9.68 x 7.26	P	C 2 - 3	7.26	E064	2.5 x D	N	15.291	8.8	Without coolant supply	n/s	6	ANSI	n/s
-	1	5 Days	Unified	UNC 4	47.625	0.006	-	-	2B	P\|N	3.58 x 2.79	P	C 2 - 3	2.79	E064	2.5 x D	N	15.471	2.6	Without coolant supply	n/s	3	ANSI	39
-	1	5 Days	Unified	UNC 5/16	69.063	0.028	-	-	2B	P\|N	8.08 x 6.05	P	C 2 - 3	6.05	E064	2.5 x D	N	15.085	7.3	Without coolant supply	n/s	5	ANSI	n/s
-	1	5 Days	Meter	M10	100	0.062	S	M	6GX	P\|M\|N\|S	10.00 x 8.00	P	C 2 - 3.5	8	E309	3 x D	N	20	9.3	Without coolant supply	11	5	DIN 2174	21.4757
-	1	5 Days	Meter	M12	110	0.068	S	M	6GX	P\|M\|N\|S	9.00 x 7.00	P	C 2 - 3.5	7	E309	3 x D	N	23	11.2	Without coolant supply	10	5	DIN 2174	27.94254
-	1	5 Days	Meter	M3	56	0.007	S	M	6GX	P\|M\|N\|S	3.50 x 2.70	P	C 2 - 3.5	2.7	E309	3 x D	N	9	2.8	Without coolant supply	6	4	DIN 2174	n/s