Uadme Black Hinge Drill Bits, 5mm Hex Shank Center Drill Bit Set Door Hinges Self Centering Tapper Core Hole Openning Puncher Bits Woodworking Drilling Tools 1/4inch for Window Cabinet

• 【High Quality Brass Material】: The yellow tip of the black hinge drill bit is made of high quality brass material, with high hardness, wear-resistant, rust-proof and solid, which can be used for a long time.
• 【2 Different Hinge Size】: This hex shank center drill bit set includes 2 different hinge screw sizes 1/4" and 5mm drill bits that you can choose for boring holes in different sizes. With high speed steel 4241 drill bit is sharper and has a longer service life.
• 【Easy to Use】: The door hinge is great for precise positioning without moving, accurately center the holes for mounting hinges and other types of hardware. Easy to change bits fast which one-handed load and release.
• 【Widely Used】: Our hole openning puncher bit is widely used for installing doors, windows, cabinets, bookshelf, pantry shelving, wardrobe, furniture makers, carpenters, and other woodworking DIY projects.
• 【Service Guarantee】: We provide 24-hour after-sales service, if you have any questions about the woodworking drilling tools, please feel free to contact us, we will try our best to solve your problem.

Specifications: Material: High speed steel 4241, brass Color: As picture Drill Bit Size: 1/4'', 5mm(Optional) Hex Shank Size: 1/4'' Package Includes: 1 x Hinge Drill Bit