References
Dormer:A1207.7
Rubix:222968
EAN:7320760017999
Technical specifications
| Drilling diameter | 7.7 mm |
|---|---|
| Total length | 79 mm |
| Length of cut | 37 mm |
Product details : DORMER A1207.7 STUB DRILL 7.70 MM 5968573
HSS extra short spiral drill with cylindrical shaft DIN 1897 N 118 ° steam tempered 2.5 xd for steel 850 n/mm ². Stainless machining steel. Cast iron and titanium.
Applications
• Machining steel soft steel (<120 HB <400 N/mm²)
• Construction steel carburised steel (<200 HB <700 N/mm²)
• Carbon steel (<250 HB <850 N/mm²)
• Alloyed steel (<250 HB <850 N/mm²)
• Stainless machining steel (<250 HB <850 N/mm²)
• Cast Iron lamellar (<150 HB >500 N/mm ²)
• Cast iron lamellar (> 150<300 HB >500<1000 N/mm²)
• Ductile cast iron/malleable cast iron (<200 HB <700 N/mm²)
• Titanium non-alloyed (<200 HB <700 N/mm²)
• Construction steel carburised steel (<200 HB <700 N/mm²)
• Carbon steel (<250 HB <850 N/mm²)
• Alloyed steel (<250 HB <850 N/mm²)
• Stainless machining steel (<250 HB <850 N/mm²)
• Cast Iron lamellar (<150 HB >500 N/mm ²)
• Cast iron lamellar (> 150<300 HB >500<1000 N/mm²)
• Ductile cast iron/malleable cast iron (<200 HB <700 N/mm²)
• Titanium non-alloyed (<200 HB <700 N/mm²)
Technical specifications
Attributes
| Drilling diameter | 7.7 mm |
|---|---|
| Total length | 79 mm |
| Length of cut | 37 mm |
| Shank type | cylindrical |
| Din standard | din 1897 |
| Cutting material | hss |
| Tip angle | 118 ° |
| Tail diameter | 7.7 mm |
Show UNSPSC/ECL@SS
£ 93.80 excl. VAT
/ 10 pieces
£ 112.56 incl. VAT
- Usually arrives within 14 working days