Akozon 2PCS 5mm 1/4" Hex Shank Center Drill Bit Set Hinge Tapper Core Hole Openner Reaming Drilling Wood Hole Openning Puncher Bits Woodworking Tools(5mm&1/4")

description About this item 【Unique Design】: Self centering drill bit adopt unique design with punch effect. Sawdust will be automatically discharged from the top of the holes on both sides, without drill blocked. 【Outstanding Effect】: High speed steel 4241 drill bit is sharper and has a longer service life than traditional one. The Hex Shank Center Drill Bit Set can reliably and accurately center the holes for mounting hinges and other types of hardware. 【Premium Quality】: The yellow tip is made from high quality material, which is wear-resistant, proof and . These self centering drill bit is sharper and has a longer service life than traditional one. Drill bush for precise positioning, without move. 【Wide Application】: This Self Centering Hinge Drill Bit is widely used on wood and plastic, there are 5mm and 1/4inch drill bits that you can choose for boring holes in different sizes. 【After -sales Service】: We are committed to providing the best products and the best services. If you have any questions about our products, please our email. Our professional customer service team will respond to and solve your problems in a timely manner! See more product details