Features:
  • The stepped drill bit build in 12 steps drilling size(6mm, 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm). One-time enlarger holes, no need to replace the drill bit and positioning hole during using.
  • The step cone cutter made of HSS and Titanium coating on the surface. Anti-rust, anti-wear and heat, made longer life.
  • Automatically deburr holes as you drill.
  • Widely used to cut holes in a variety of material like steel, wood, thin iron, aluminum alloy, insulation boards, PVC sheet, ect.
Specifications:
Material: High Speed Steel
Size: 6mm-60mm(12 levels: 6mm, 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm,
50mm, 55mm, 60mm)
Shank diameter: approx. 13mm
 
Package Included:
1Pc Hss Step Drill Bit
 
Note:
Due to lighting reasons, the colour of the real thing may be slightly different from the product.

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