A 130-piece HSS twist drill bit set complying with DIN 338 type N.
The drills are ideal for steel, cast steel alloyed and unalloyed (up to 900 N/mm² strength), grey cast iron, malleable cast iron, spheroid iron and pressure casting, sintered iron, nickel silver, graphite, short-chipping aluminium alloys, brass and bronze.
- Spiral drills suitable for all general-purpose work in normal materials
- Cross-ground
- 10 drill bits of each of 13 sizes
- Sizes: 1.0, 1.5, 2.0, 2.5, 3.0, 3.3, 3.5, 4.0, 4.2, 4.5, 5.0, 5.5 & 6.0mm
- Sheet steel storage box
- RUKO type A214 195
| Diameter |
6mm |
| Number of Bits |
130 |
| Smallest Diameter |
1mm |
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