Demonsen Hex Shank Drill 5-Blade Countersink 3pc 1/4 Hex 12/16/19mm Countersink Bore Set For Wood Metal Bit

Features : and Great Sinking 90 Degree Holes into Wood and Soft Metals in Preparation of Countersunk Screws and Fixings Set Features all Commonly used Sizes Including 12mm 16mm & 19mm all with 1/4 Hex Shanks to Facilitate Fast Changing with a 1/4 Quick Chuck System Heat Treated Carbon Steel Blades Ensure Good Tool Life Suitable all Woods and Soft Metals Dia:12mm 16mm 19mm / 0.47 0.62 0.74 Length:6.35mm (1/4 ) Material:Heat Treated Carbon Steel Notes: It is manual measurement there may be 2-3cm error. And item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same. hope understand. Package included: 1 set x Hex Bit(3 pcs)