DORMER R0234.9 R023 4.90 mm CARBIDE TiN TIP STUB DRILL DIN6539 8403009
Helicoidal carbide solid drill bit Dormer
References
dormer:R0234.9
rubix:376A2965
manufacturer :8403009
ean:3603607085301
Technical specifications
| Drilling diameter | 4.9 mm |
|---|---|
| Total length | 62 mm |
| Length of cut | 26 mm |
Product details : DORMER R0234.9 R023 4.90 mm CARBIDE TiN TIP STUB DRILL DIN6539 8403009
Technical specifications
Attributes
| Drilling diameter | 4.9 mm |
|---|---|
| Total length | 62 mm |
| Length of cut | 26 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 | 4.9 mm |
| Tip angle | 120 ° |
| Internal cooling | no |
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