DORMER A9778.5X305 DRILL 8.50 MM 5973177
Metal drills A977
References
dormer:A9778.5X305
rubix:1066025
ean:7320760148815
Technical specifications
| Drilling diameter | 8.5 mm |
|---|---|
| Total length | 305 mm |
| Length of cut | 210 mm |
Product details : DORMER A9778.5X305 DRILL 8.50 MM 5973177
HSS-E Extra long spiral drill with cylindrical shaft DIN 1869/2 PFX 130° uncoated 15xD for steel <1620 N/mm ².
Applications
• Carbon steel (<250 HB <850 N/mm²)
• Alloyed steel (<250 HB <850 N/mm²)
• alloy steel hardened and tempered steel (>250<350 HB >850<1200 N/mm²)
• alloy steel hardened and tempered steel (> 350 HB >1200<1620 N/mm²)
• Alloyed steel (<250 HB <850 N/mm²)
• alloy steel hardened and tempered steel (>250<350 HB >850<1200 N/mm²)
• alloy steel hardened and tempered steel (> 350 HB >1200<1620 N/mm²)
Technical specifications
Attributes
| Drilling diameter | 8.5 mm |
|---|---|
| Total length | 305 mm |
| Length of cut | 210 mm |
| Din standard | DIN 1869/2 |
| Ratio of diameter to length of drill hole | 15xD |
| Body material | HSS |
| Tip angle | 130 ° |
| Internal cooling | No |
| Tail diameter | 8.5 mm |
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£ 91.70 excl. VAT
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£ 110.04 incl. VAT
Usually arrives within 14 working days