Step Drill Bit, 4-20 mm, 9 Steps
EXTOL CRAFT HSS-4241 step drill bit with nine diameters from 4-20 mm in 2 mm increments and an 8 mm three-facet shank.
Product Details
- Nine-step HSS step drill bit covering diameters 4-6-8-10-12-14-16-18-20mm.
- Working range: O 4-20mm/po2mm; shank O 8mm with three facets for secure chuck holding.
- Suitable for steel, soft metals, fibreglass, plastics and Plexiglas; maximum sheet thickness 4mm.
- Recommended speed for steel: 500-1200 ot./min., preferably with cooling.
- EXTOL CRAFT drilling accessory for wholesale tool assortments.
Parameters
| brand | EXTOL CRAFT |
|---|---|
| ean | 8595126927437 |
| info | recommended speed for steel 500-1200 rpm, preferably with cooling |
| technical parameters | O 4-20mm/po2mm |
| additional parameter | 9 diameters: 4-6-8-10-12-14-16-18-20mm, shank O 8mm, HSS-4241 |
| material | HSS |
| made of / contains material | high-speed steel |
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