DORMER A1087.5 JOBBER DRILL 7.50 MM 5968330
Spiral drill HSS A108
References
dormer:A1087.5
rubix:020853
manufacturer :5968330
ean:7320760008638
Technical specifications
| Drilling diameter | 7.5 mm |
|---|---|
| Total length | 109 mm |
| Length of cut | 69 mm |
Product details : DORMER A1087.5 JOBBER DRILL 7.50 MM 5968330
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.
FORET 7.50 NORMAL QC A108 HSS waist UE=10
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 | 7.5 mm |
|---|---|
| Total length | 109 mm |
| Length of cut | 69 mm |
| Din standard | DIN 338 |
| Coating | Steam tempered |
| Ratio of diameter to length of drill hole | 4xD |
| Machining material | Austenitic and ferritic/martensitic stainless steel. titanium and titanium alloys |
| Sharpening | Standard |
| Tip angle | 135 ° |
| Internal cooling | No |
| Tail diameter | 7.5 mm |
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