HSS STAPPENBOOR, TRAPEZIUM 3 DELIG 4-12MM, 4-20MM EN 4-32MM
Extra informatie
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- Automatically Deburrs Holes as you Drill
- Two-flute Design Gives You Faster, Smoother Cutting
- Titanium Nitride Coating for Cooler Running
- Quick-change 1/4" Hex Shank
- High Speed Steel for Long Life
- These Step Drill Bits are ideal for variety of materials from metal, plastic, fiberglass to wood
- They also help to enlarge existing holes
- The two flute design tips made the penetration faster without chipping
Specification:
- Sizes of the 3 Step Drill Bits:
- 5 Step Bit from 4 to 12
- 9 Step Bit from 4 to 20
- 15 Step Bit from 4 to 32