References
Dormer:A720.4
Rubix:123A9370
EAN:7320760045084
Product details : DORMER A720.4 DRILL 0.40 MM 5971131
HSS-E micro drill with standard shank DIN 1899 N 118° uncoated 2.5xD for steel <850 N/mm² and cast iron.
Applications
• Free-cutting steel / mild steel (<120 HB <400 N/mm²)
• Structural steel / engineering 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 / engineering 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 | 0.4 mm |
|---|---|
| Shank type | cylindrical |
| Din standard | din 1899 |
| Cutting material | hss |
| Tip angle | 118 ° |
| Tail diameter | 0.4 mm |
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£ 9.00 excl. VAT
/ Each
£ 10.80 incl. VAT
- Usually arrives within 14 working days