DORMER R0232.9 R023 2.90 mm CARBIDE TiN TIP STUB DRILL DIN6539 8402989
Helicoidal carbide solid drill bit Dormer
References
dormer:R0232.9
rubix:376A2947
manufacturer :8402989
ean:3603607085103
Technical specifications
| Drilling diameter | 2.9 mm |
|---|---|
| Total length | 46 mm |
| Length of cut | 16 mm |
Product details : DORMER R0232.9 R023 2.90 mm CARBIDE TiN TIP STUB DRILL DIN6539 8402989
Technical specifications
Attributes
| Drilling diameter | 2.9 mm |
|---|---|
| Total length | 46 mm |
| Length of cut | 16 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 | 2.9 mm |
| Tip angle | 120 ° |
| Internal cooling | No |
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