4Pcs 5/64 7/64 9/64 11/64 Hinge Drill Bits for Woodworking Window Door

The drill bit adopts self-centering disassembling the drill bit for easy replacement means less walking and more precise drilling
for Ideal woodworking tool for woodworking, install hinges on wooden doors, cabinets
Sawdust will automatically come out of the rectangular hole on the brass for shell, and will not the drill bit when drilling

Specifications: aluminum alloy
supplies: woodworking
Type: hinge drill
Specification: 5/64" 7/64" 9/64" 11/64"
Scope of application: household, woodworking

Package Includes:
4pcs Door and Window Hinge Hole Opener