Spiral Tap Series, for Hard-to-Cut Materials, CPM-SFT

Promotional pricing ends 30/11/2024
Volume Discount

Workpiece material is suitable for blind hole drilling of about 20 ~ 35 HRC hardness of the tempered material or high-carbon steel, tool steel, alloy steel forging

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Product specification
Part Numbers
Catalog

Data to be displayed: 30; 45; 60

Part Number
CPM-SFT-OH4-M20X1.5
CPM-SFT-OH4-M20X2.5

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Nominal	Pitch, Number of Threading (mm)	L (mm)	Accuracy	Length under neck (mm)	Shank diameter (mm)	Number of Grooves	Thread Length (mm)	Protrusion	Tool No.
	89.38 €	1		6 Days	M20	1.5	105	OH4	58	15	4	37	-	22356
	89.38 €	1		6 Days	M20	2.5	105	OH4	58	15	4	37	-	22352

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Basic information

Screw Types	Meter	Chamfer threads	3P	Tool Material Type	Powder high-speed steel
Work material	High Carbon Steel (C with a content over 0.45%) / Alloy Steel (SCM) / Quenched and tempered steel (25 to 35 HRC) / Quenched and tempered steel (35 to 45 HRC) / Tool Steel (Before SKD Hardening) / Ductile Cast Iron (FCD) / Titanium Alloy (Ti-6Al-4V, etc) / Nickel-based alloy (Inconel, etc.)	Tap Type	Spiral Tap	Hole type	For blind hole
Coating Y/N	N/A	Coating Type	Non-Coated

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Basic Attributes

Pitch, Number of Threading(mm)
0.3

0.35

0.4

0.45

0.5

0.7

0.8

1

1.25

1.5

1.75

2

2.5

3

3.5

4

4.5

5
Clear
L(mm)
34

36

40

44

46

52

60

62

70

75

82

88

95

100

105

115

120

130

135

145

155

175

185
Clear
Accuracy
OH1

OH2

OH3

OH4

OH5
Clear
Length under neck(mm)
19

21

24

29

37

41

48

52

55

58

63

66

71

74

77

82

93

98
Clear
Shank diameter(mm)
3

4

5

5.5

6

6.2

7

8.5

10.5

12.5

14

15

17

19

20

23

25

28

32

38
Clear
Number of Grooves
- 2
- 3
- 4
Clear
Thread Length(mm)
6

7

8

9

11

13

16

19

22

24

29

30

32

37

38

45

48

51

57

60

67
Clear
Type
- CPM-SFT
Clear
Nominal
M1.4

M1.6

M1.7

M2

M2.5

M2.6

M3

M4

M5

M6

M8

M10

M12

M14

M16

M18

M20

M22

M24

M27

M30

M33

M36

M42

M48
Clear