DORMER R0239.7 R023 9.70 mm CARBIDE TiN TIP STUB DRILL DIN6539 8403057
Helicoidal carbide solid drill bit Dormer
References
dormer:R0239.7
rubix:376A3011
manufacturer :8403057
ean:3603607085783
Technical specifications
| Drilling diameter | 9.7 mm |
|---|---|
| Total length | 89 mm |
| Length of cut | 43 mm |
Product details : DORMER R0239.7 R023 9.70 mm CARBIDE TiN TIP STUB DRILL DIN6539 8403057
Technical specifications
Attributes
| Drilling diameter | 9.7 mm |
|---|---|
| Total length | 89 mm |
| Length of cut | 43 mm |
| Din standard | DIN 6539 |
| Angle of helix | 20 ° |
| Ratio of diameter to length of drill hole | 2,5xD |
| Direction of cutting | Right |
| Tail diameter | 9.7 mm |
| Tip angle | 120 ° |
| Internal cooling | No |
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