DORMER R0234.0 R023 4.00 mm CARBIDE TiN TIP STUB DRILL DIN6539 8403000
Helicoidal carbide solid drill bit Dormer
References
dormer:R0234.0
rubix:274A3115
manufacturer :8403000
ean:3603607085219
Technical specifications
| Drilling diameter | 4 mm |
|---|---|
| Total length | 55 mm |
| Length of cut | 22 mm |
Product details : DORMER R0234.0 R023 4.00 mm CARBIDE TiN TIP STUB DRILL DIN6539 8403000
Technical specifications
Attributes
| Drilling diameter | 4 mm |
|---|---|
| Total length | 55 mm |
| Length of cut | 22 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 | 4 mm |
| Tip angle | 120 ° |
| Internal cooling | No |
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