DORMER A9204.2 STUB DRILL 4.20 MM 5972338
Drill shank PFK extra-short HSS-E DIN ANSI A921
References
dormer:A9204.2
rubix:2018898
ean:7320760051023
Technical specifications
| Drilling diameter | 4.2 mm |
|---|---|
| Total length | 55 mm |
| Length of cut | 22 mm |
Product details : DORMER A9204.2 STUB DRILL 4.20 MM 5972338
For High Performance Drilling Of Holes In Most Materials Up To X3D. Advanced flute and point geometry removes the need for 'pecking' and allows increased penetration rates. Manufactured To DIN 1897 Standards.
Other metric, fractional and gauge sizes available on request.
Other metric, fractional and gauge sizes available on request.
Technical specifications
Attributes
| Drilling diameter | 4.2 mm |
|---|---|
| Total length | 55 mm |
| Length of cut | 22 mm |
| Din standard | DIN 1897 |
| Ratio of diameter to length of drill hole | 3xD |
| Body material | HSS-E |
| Sharpening | Standard |
| Tip angle | 130 ° |
| Internal cooling | No |
| Tail diameter | 4.2 mm |
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