3Pc Hss Step Cone Taper Drill Bit Set Hole Cutter Metric 4-12/20/32Mm 1/4 Inch Titanium Coated Metal Hex Bits
- drill bit
- This is the New HSS Steel Big Step Cone Drill Titanium Set Bit Hole Cutter, which is made from high quality HSS steel, and with Titanium coated to reduce friction and heat
- It is very suitable for use in cutting holes in a variety of materials, including steel, brass, wood, plastic, etc.
- auger drill bit
- countersink drill bit
