4/8X Self-Centering Hex Shank Drill Bit Door Hinge Hole Puncher Woodworking Tool

Description:

• 100% Brand New and High Quality
• Professional 5/64" 7/64" 9/64" 11/64" self-centering hinge wood drill bits set
• Fast replacement composite cone, uses drill edged principle.
• Drilling and tapping, high working efficiency.
• High hardness, rustproof, solid and durable.
• Positioning accuracy, will not shift, the chips automatic discharge from either side of the top of the drill hole, don't stick drill.
• 4PCS A Set
• For installation of door hinge
• 5/64'':Hole diameter is approximately 2 mm, use approximately 2.2 - 2.8 mm tapping screw
• 7/64'':Hole diameter is approximately 2.8 mm,use approximately 3 - 3.5 mm tapping screw
• 9/64'':Hole diameter is approximately 3.5mm,use approximately 4 - 4.5 mm tapping screw
• 11/64'':Hole diameter is approximately 4.5mm,use approximately 5 - 5.5 mm tapping screw

Usage instruction:

• Please adjust according to the hardness of the wood, if the wood is soft, choose a smaller size;
• If the wood is hard, you can choose a larger size or corresponding opening tool.
• Accurate drilling exact pilot holes in cabinet door hinges, door butts, handles, drawer slides, and more.

Package Included: (QTY. ON YOUR CHOICE)

4pcs self centering bits hinge wood drill bit tool set

Payment: