5Pcs 5 Flutes Carpentry Countersink Drill Bit Set 1/4 Hexagonal Shank HSS B

Features:1.Titanum coated - Countersink drill bit is made by heat treated and tempered titanum coated high speed steel for great cutting power and durable. Meanwhile compared with ordinary the drill accuracy more high. 2.Self-centering- The countersink drill bit have self-starting point and five-fluted design eliminates chatter and vibration for smooth operation to make clean accurate and burr-free cuts. 3.User friendly- Standard 1/4 inch hexagonal shank is quick change compatible and has an adjustable counter sleeve depth with L-wrench for flush screw heads or deeper to cover with matching plugs. 4.Fast chip removal- Faster discharge of sawdust you will get a nice smooth surface on any type of hard soft wood or aluminum 5.Multipurpose- Countersink drill bit erfect for wooden planks plastic soft metals fiber board particle board plywood alumiumn board etc. Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Description:1.Product Name： Hexagonal Shank Titanium Plated Countersunk Twist Drill 2.Material：high speed steel 3.Size：as the picture shown