DORMER R0231.2 R023 1.20 mm CARBIDE TiN TIP STUB DRILL DIN6539 8402972
Helicoidal carbide solid drill bit Dormer
References
dormer:R0231.2
rubix:376A2932
manufacturer :8402972
ean:3603607084939
Technical specifications
| Drilling diameter | 1.2 mm |
|---|---|
| Total length | 30 mm |
| Length of cut | 8 mm |
Product details : DORMER R0231.2 R023 1.20 mm CARBIDE TiN TIP STUB DRILL DIN6539 8402972
Technical specifications
Attributes
| Drilling diameter | 1.2 mm |
|---|---|
| Total length | 30 mm |
| Length of cut | 8 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 | 1.2 mm |
| Tip angle | 120 ° |
| Internal cooling | No |
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