4-32mm HSS Step Cone Drill Bit Spiral Groove Hole Cutter For Wood Metal Drilling

Features: *This is the New HSS Steel Large Step Cone Drill Bit Titanium Hole Cutter. *Which is made from high quality HSS steel and with the Titanium coated to reduce friction and heat. *It is very suitable for using to cut holes in a variety of materials including thin steel brass wood plastic etc. Specifications: *Material: High Speed Steel (HSS) *Color: Silver *Flute: Spiral *Shank type: Triangle handle *Shank diameter: 10mm *Size: 4-32mm (15 Steps):4mm 6mm 8mm 10mm 12mm 14mm 16mm 18mm 20mm 22mm 24mm 26mm 28mm 30mm 32mm Package Contents: 1*Step Drill Bit Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.