Euroboor spiral flute step drill bits are designed specifically for optimal performance when stepped cutting is required. Engineered with a spiral nose for efficient chip removal and inserted shank for added rigidity, the 3 piece set is complete with 6-30mm, 4-20mm, 4-12mm. TiN coated shanks reduce friction within the work piece a great deal, which reduces both tool wear and horsepower demands greatly.
Items Included:
3x Step Drill Bits [(6-30mm (ESD.412), 4-20mm (ESD.420), 4-12mm (ESD.630)]
- Spiral flute for efficient chip removal
- HSS TiN coated
Items Included:
3x Step Drill Bits [(6-30mm (ESD.412), 4-20mm (ESD.420), 4-12mm (ESD.630)]