References
Dormer:A1474.2
Rubix:2582043
EAN:7320760691007
Technical specifications
| Drilling diameter | 4.2 mm |
|---|---|
| Total length | 75 mm |
| Length of cut | 43 mm |
Product details : DORMER A1474.2 JOBBER DRILL 4.20 MM 7022429
High Speed Cobalt (HSS-E) provides superior hot hardness when drilling
Strengths
130° special point provides self cantering, low thrust and easier penetration
Back taper facilitates chip evacuation, reducing chipping on the last threads of the taps and also reducing torque when tap reverses
Back taper facilitates chip evacuation, reducing chipping on the last threads of the taps and also reducing torque when tap reverses
Applications
Drilling
Technical specifications
Attributes
| Drilling diameter | 4.2 mm |
|---|---|
| Total length | 75 mm |
| Length of cut | 43 mm |
| Shank type | cylindrical |
| Tolerance | h8 |
| Cutting material | cobalt variants |
| Tail diameter | 4.2 mm |
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£ 56.30 excl. VAT
/ 10 pieces
£ 67.56 incl. VAT
- Usually arrives within 14 working days