6-25mm HSS Spiral Fluted Step Cone Drill Bit Titanium Carbide Mini Hole Cutter

Feature: *Made of high quality material durable and practical to use. *High quality chip removal and heat dissipation low cutting resistance great for cutting. *Perfect for drill wood iron aluminum alloy insulation boards PVC sheet. *It also helps to enlarge the existing holes. *High precision no burr when drilling easy to install. *Step Drill only other accessories demo in the picture is not included. Specification: *Material: High Speed Steel *Color: Gold (As Pictures Show) *Surface: Titanium coated *Size: approx. 83x6.3mm/3.27x0.25in *Standard: 6-25mm (6 8 10 12 14 16 18 20 22 25mm) *Quantity: 1Pc Package Contents: 1*Step drill bit Notes: 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.