Step drill 9.0 / 6.8 HSS for M8 screw with cylindrical shank PN 221258, StimZet
Variant:
| 3,3 x 4,5 mm |
On request
|
30,01 € with VAT |
| 4,2 x 5,5 mm |
On request
|
30,40 € with VAT |
| 5,0 x 6,6 mm |
In stock
(4x)
|
34,41 € with VAT |
| 6,8 x 9,0 mm |
On request
|
38,01 € with VAT |
| 8,5 x 11,0 mm |
On request
|
51,85 € with VAT |
| 10,2 x 14,0 mm |
On request
|
55,24 € with VAT |
Current price:
38,01 €
with VAT
31,41 € without VAT
On request
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- EAN:
- 1000000212822
- Brand:
- StimZet
- Warranty:
- 24 months
- Code:
- K580901V000S
Product information
Czech metal step drill 9,0x6,8 mm for screw M8
Step drill for hole for screw and recessed 90 ° head screw
Overall length: 125mm
Screw length total / Front: 81 / 21,5mm
Helix Angle: 25 ° to 30 °
Angle of Tip: 118 ° and 90 ° Form: A
Material: HSS
Standard: PN221258
Drill bit is cut to two diameters: 6,8mm and 9,0mm
Shank diameter: 9,0mm
Drilling requires lower cutting conditions than standard normatives for classical drills.
Usage:
Stepped drills with four facets are recommended for drilling screw holes and at the same time recesses for cylindrical screw heads in non-alloy and alloy steel and steel castings to a strength of 800 N / mm2, gray, tempered ductile cast iron, aluminum alloys, etc.
Cat. No .: K580901V000S
If you need a different size, see the enclosed photographs - see the DIN8378 catalog sheet - for German screws.
Variants
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