DORMER A1308.7 DRILL 8.70 MM 5968732
Metal drill bits A130
References
dormer:A1308.7
rubix:1061548
ean:7320760025949
Technical specifications
| Drilling diameter | 8.7 mm |
|---|---|
| Total length | 162 mm |
| Length of cut | 81 mm |
Product details : DORMER A1308.7 DRILL 8.70 MM 5968732
HSS Short spiral drill bit with MC shank DIN 345 N 118° steam discharge 4xD for steel <850 N/mm² and cast iron.
Applications
- Automotive steel mild steel (<120 HB <400 N/mm²)
- Structural steel inset steel (<200 HB <700 N/mm²)
- Carbon steel (<250 HB <850 N/mm²)
- Alloy steel (<250 HB <850 N/mm²)
- Cast Iron Lamellar (<150 HB >500 N/mm²)
- Cast Iron Lamellar (>150<300 HB >500<1000 N/mm²)
- Structural steel inset steel (<200 HB <700 N/mm²)
- Carbon steel (<250 HB <850 N/mm²)
- Alloy steel (<250 HB <850 N/mm²)
- Cast Iron Lamellar (<150 HB >500 N/mm²)
- Cast Iron Lamellar (>150<300 HB >500<1000 N/mm²)
Technical specifications
Attributes
| Drilling diameter | 8.7 mm |
|---|---|
| Total length | 162 mm |
| Length of cut | 81 mm |
| Taper shank | CM1 |
| Din standard | DIN 345 |
| Ratio of diameter to length of drill hole | 4xD |
| Body material | HSS |
| Sharpening | Standard |
| Tip angle | 118 ° |
| Internal cooling | No |
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