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Tapered Shank Drill, Semi-Long Type N 257 (Part Numbers)
Versatile drill for general applications.
Japanese Only
Part Number
Configured Part Number is shown.
| Part Number |
|---|
| Part Number | Minimum order quantity | Volume Discount | Days to Ship | Hole diameter (drill diameter) d1 (mm) | Groove Length l2 (mm) | Overall Length L1 (mm) | MTNo. |
|---|
Loading...
Basic Information
| work material | general steel / Cast Iron / Aluminum / Resin | Tool Material Type | HSS | Shank Type | Taper shank |
|---|---|---|---|---|---|
| Coating Y/N | Available | Coating Type | Other | With/without Oil Hole | NA |
| Number of flutes(sheet) | 2 | Tip angle(°) | 118 | Standard | DIN341 |
| Blade diameter tolerance | h8 | Coating Details | Homogenizer |
Specification/Dimensions
-
Hole diameter (drill diameter) d1(mm)
- 4
- 4.2
- 5
- 5.1
- 5.2
- 5.5
- 5.8
- 6
- 6.5
- 6.7
- 6.8
- 7
- 7.2
- 7.3
- 7.5
- 7.8
- 8
- 8.05
- 8.2
- 8.25
- 8.5
- 8.75
- 8.8
- 9
- 9.3
- 9.4
- 9.5
- 9.6
- 9.8
- 9.9
- 10
- 10.05
- 10.1
- 10.2
- 10.25
- 10.3
- 10.4
- 10.5
- 10.75
- 10.8
- 10.9
- 11
- 11.2
- 11.4
- 11.5
- 11.75
- 11.8
- 12
- 12.1
- 12.2
- 12.25
- 12.3
- 12.4
- 12.5
- 12.6
- 12.8
- 13
- 13.1
- 13.2
- 13.49
- 13.5
- 13.75
- 13.9
- 14
- 14.1
- 14.2
- 14.25
- 14.29
- 14.3
- 14.4
- 14.5
- 14.75
- 14.9
- 15
- 15.2
- 15.25
- 15.5
- 15.6
- 15.75
- 16
- 16.1
- 16.2
- 16.25
- 16.5
- 16.67
- 16.75
- 17
- 17.25
- 17.46
- 17.5
- 17.75
- 18
- 18.25
- 18.5
- 18.75
- 19
- 19.5
- 19.75
- 19.84
- 20
- 20.25
- 20.5
- 20.64
- 21
- 21.5
- 21.75
- 21.83
- 22
- 22.22
- 22.25
- 22.5
- 23
- 23.5
- 23.75
- 23.81
- 24
- 24.25
- 24.5
- 25
- 25.25
- 25.5
- 26
- 26.5
- 26.59
- 27
- 27.5
- 28
- 29
- 29.5
- 30
- 30.5
- 31
- 32
- 33
- 33.5
- 34
- 35
- 36
- 36.91
- 37
- 37.5
- 38
- 39
- 39.5
- 40
- 41
- 42
- 43
- 44
- 45
- 48
- 49
- 50
-
Groove Length l2(mm)
-
Overall Length L1(mm)
-
MTNo.
- 1
- 2
- 3
- 4
-
type
- 0257
- 257
Days to Ship
-
- All
- 4 Day(s) or Less
- 6 Day(s) or Less
- 7 Day(s) or Less
- 9 Day(s) or Less
- 22 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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