HSS Spiral Flute Step Drills
3Pc HSS Spiral Flute Step Drill Set
- TiN Coated
● Made from quality TiN Coated HSS (M2)
● Content (1 off each size): 4 - 12mm, 4 - 20mm & 4 - 30mm
HSS Spiral Flute Step Drills
● Made from quality HSS (M2), good self-centering for easy and accurate cutting
● CBN ground and spiral flutes guarantee quiet running and high cutting performance
● Smooth cutting behavior, no sticking in the material, less burrs on the work piece
● Lower
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