Hss Drill Step Drill Tapered Titanium For Drill Screwdriver 4-12mm

Material: HSS Surface Treatment: Titanium PlatingLength of 4-12 mm drill: about 6.8cm ; 2.68inchstep drilling cutting specifications: 4-12mm sizes of drilling in 2mm steps (5 steps)Color:GoldIt is the new HSS drill which is made of steel HSS high quality, and with the coating of titanium to reduce friction and heatIt is very appropriate to use to drill holes in a variety of materials, such as steel, brass, wood, plastic, etc.Package included: 1 x step drillNote:Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.