HSS Step Drill Set Hex Shank Step
RM 12.00
HSS Step Drill Set Hex Shank Step
Item Code: #110770, #110771, #110772, #110773
This four includes three standard step drill bits comes with
- 4 to 12mm five-step bit
- 4 to 20mm nine-step bit
- 4 to 32mm fifteen-step bit
- 3 In 1 (4-12mm, 4-20mm and 4-32mm)
Features:
1) Avoiding the inconvenience of a tri-flat shank to ensure a firm grip.
2) Easy drilling: Two-fluted design provides faster, smoother cutting.
3) Provided with small pressure and the sets can cut through wood, sheet metal, steel and other surfaces.
4) Automatic center punch: Delivers an automatic, high-impact, spring-loaded strike when pressed against surface, adjustable cap regulates strike
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