DORMER A108 HSS QUICK SPIRAL DRILL FOR STAINLESS STEEL 3.9MM
Spiral drill HSS A108
References
dormer:A1083.9
rubix:1059989
ean:7320760008201
Technical specifications
| Drilling diameter | 3.9 mm |
|---|---|
| Total length | 75 mm |
| Length of cut | 43 mm |
Product details : DORMER A108 HSS QUICK SPIRAL DRILL FOR STAINLESS STEEL 3.9MM
HSS short spiral drill with cylindrical shaft DIN 338 W 135° steam tempered 4xD for austenitic and ferritic/martensitic stainless steel <1000 N/mm ². Titanium and titanium alloys <900 N/mm².
Applications
• stainless steel - austenitic (<320 HB <1100 N/mm²)
• stainless steel - Ferritic + Austenitic Martensitic (<300 HB <1000 N/mm²)
• Titanium non-alloyed (<200 HB <700 N/mm²)
• Titanium alloyed (<270 HB <900 N/mm²)
• stainless steel - Ferritic + Austenitic Martensitic (<300 HB <1000 N/mm²)
• Titanium non-alloyed (<200 HB <700 N/mm²)
• Titanium alloyed (<270 HB <900 N/mm²)
Technical specifications
Attributes
| Drilling diameter | 3.9 mm |
|---|---|
| Total length | 75 mm |
| Length of cut | 43 mm |
| Din standard | DIN 338 |
| Ratio of diameter to length of drill hole | 4xD |
| Body material | HSS |
| Sharpening | Standard |
| Tip angle | 135 ° |
| Internal cooling | No |
| Tail diameter | 3.9 mm |
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£ 3.95 excl. VAT
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£ 4.74 incl. VAT
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