Pilot Hole Check Pin for Roll Taps - Straight Type CPR-S

Volume Discount

[Features]
· (Straight type) Roll tap check pin that can be used to check several types of pilot hole diameters and pilot hole depth.
· High-speed tool steel is used out of consideration for abrasion resistance.
· Can be used for blind holes.

Part Number

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Part Numbers

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Part Number
CPRSUN4F
CPRSUN4H

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Screw Types	Nominal	Pitch, Number of Threading (mm)	Overall Length (L) (mm)	Length under neck (mm)	Shank diameter (Ds) (mm)	d1 (mm)	d2 (mm)	l1 (mm)	ℓ2 (mm)	ℓ3 (mm)
	35.39 €	1	Available	8 Days	Unified	No.4	-	49	9	4	2.59	2.68	4.3	5.7	7.1
	35.39 €	1	Available	8 Days	Unified	No.4	-	49	9	4	2.54	2.64	4.3	5.7	7.1

Basic information

Tool Material Type	High-speed steel	Tap Type	Thread-Cutting-Related Tool	Hole type	For blind hole
Coating Y/N	N/A	Coating Type	Non-Coated	Shape	1

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Basic Attributes

Screw Types
- Meter
- Unified
Clear
Pitch, Number of Threading(mm)
56

64
Clear
Overall Length (L)(mm)
41.5

45

49

57

73

99

121
Clear
Length under neck(mm)
5.5

7.5

9

11

14

16.5

22

27.5

33
Clear
Shank diameter (Ds)(mm)
3

4

5

5.5

6

8

10

12
Clear
d1(mm)
1.79

1.96

1.98

2.25

2.27

2.29

2.37

2.54

2.59

2.75

2.87

2.90

3.11

3.19

3.65

3.78

3.81

4.30

4.44

4.59

4.96

5.03

5.49

5.73

5.91

7.23

7.36

7.42

8.72

8.99

9.22

9.35

10.48

11.09

11.22

11.36

11.70

12.06
Clear
d2(mm)
1.84

2.04

2.06

2.34

2.35

2.37

2.44

2.64

2.68

2.82

2.97

2.99

3.22

3.29

3.72

3.89

3.91

4.44

4.53

4.67

5.07

5.13

5.59

5.86

6.00

7.38

7.49

7.53

8.89

9.10

9.34

9.49

10.62

11.23

11.34

11.50

11.92

12.20
Clear
l1(mm)
3

3.3

3.75

3.8

3.9

4.3

4.5

4.8

5.3

6

6.3

7.2

7.5

8.2

9

9.5

12

14.3

15

16.7

18

19.1
Clear
ℓ2(mm)
4

4.4

5

5.2

5.7

6

6.4

7

8

8.3

9.7

10

11

12

12.7

16

19.1

20

22.2

24

25.4
Clear
ℓ3(mm)
5

5.5

6.25

6.3

6.5

7.1

7.5

7.9

8.8

10

10.4

12.1

12.5

13.7

15

15.9

20

23.8

25

27.8

30

31.8
Clear
Type
- CPRS
Clear
Nominal
No.10

No.12

No.2

No.3

No.4

No.5

No.6

No.8

1/2

1/4

3/8

5/16

7/16
Clear