4Pcs HSS Door Window Cabinet Self Centering Hinge Drill Bits Set Center Hinge Drill Bit Mill Tool for Opening Hole-5/64 Inch 7/64 Inch 9/64 Inch 11/64 Inch
Description:
1. High quality material: Brass and high speed steel.
2. 4 sets of the most often used sizes for carpenters, cabinet, furniture makers and other wood working trades. (4 size: 5/64 ", 7/64 ",9/64 ",11/64")
3. The inside drill bit is made of HSS, high hardness, rustproof, solid and durable.
4. Bit is in a self-centering design,remove drill for easy replacement means less walking and more precise drilling
5. Ideal carpenter tool for woodworking, installing hinges on wood doors, cabinet, window, etc

Package:
4x drill bits
5/64'': the opening diameter is about 2mm, using 2.2-2.8mm self tapping screw.
7/64'': the opening diameter is about 2.8mm, using 3-3.5mm self tapping screw.
9/64'': the opening diameter is about 3.5mm, using 4-4.5mm self tapping screw.
11/64'': the opening diameter is about 4.5mm, using 5-5.5mm self tapping screw.
1x L bar