6 35mm Hex Shank 4 12mm 4 20mm 4 32mm Taper Point Drill Bits Titanium Coated
6.35mm Hex Shank 4-12mm/4-20mm/4-32mm Taper Point Drill Bits Titanium Coated Spiral Grooved Step Cone Drill Bits Set -3PCS Material: High Speed Steel Use: Metal Drilling length: 105mm,78mm,73mm Brand Name: Sender Asia Model Number: SD449 Type: Core Drill Bit is_customized: Yes DIY Supplies: Metalworking 6.35mm Hex Shank 4-12mm/4-20mm/4-32mm Taper Point Drill Bits Titanium Coated Spiral Grooved Step Cone Drill Bits Set -3PCS Material:High speed steel 4241Lsuitable for use in 25 degree below workpiece) Standard: 4-32mm (4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm) 4-20mm (4,6,8,10,12,14,16,18,20mm) 4-12mm (4,6,8,10,12mm) Surface treatment: Titanium Plating Titanium coated to reduce friction and run cooler High speed steel,durable. HSS Drill Bit Set For Wood, Plastic and Aluminum, Copper, Steel. Ideal For DIY, Home and General Building/Engineering Using. Specification : Color : Gold(as pictu...