[Ready stock] KIPRUN 4pcs Core Drill Bit Set Self Centering Hole Puncher Hinge Tapper for Doors Self Centering Woodworking Power Tools

4Pcs Drill Bit Woodworking Hole Guides Hinge Hardware Self Centering Hinge Drill Bit Set for Woodworking Door Cabinet Puncher Specifications:

High quality metal, high-hardness and rustproof, durable in use
Widely be used for wood window or door tapping
Drilling and tapping, easy to use and high working efficiency
Material: Brass housing+High speed steel core+Plating surface
Color: Silve

Size:

5/64'': Hole diameter is about 2mm, Use about 2.2 - 2.8mm tapping screw
7/64'': Hole diameter is about 2.8mm,Use about 3 - 3.5mm tapping screw
9/64'': Hole diameter is about 3.5mm,Use about 4 - 4.5 mm tapping screw
11/64'': Hole diameter is about 4.5mm,Use about 5 - 5.5 mm tapping screw

Package Include:

4pcs Self Centering Drill Bit