3pcs HSS Titanium Coated Step Drill Bit 4-12 4-20 4-32 Drilling Power Tools Metal High Speed Steel Wood Hole Cutter Cone Drill
This 3pc HSS Titanium Coated Step Drill Bit set is crafted from high-grade HSS steel for durability and optimal performance. The titanium coating helps minimize friction and heat buildup while cutting holes in materials such as steel, brass, wood, and plastic.
- 1x Set (3pcs) HSS Step Drill Bit
- 12 month warranty
- Material: High-Speed Steel (HSS)
- Surface Treatment: Titanium Coated
- Shank Size: 6.35mm Hex.
- 4-12mm: 4mm,6mm,8mm,10mm,12mm
- 4-20mm: 4mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm
- 4-32mm: 4mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm,22mm,24mm,26mm,28mm,30mm,32mm
Very good for the job that I used them for