Package weight: 0.22 kgDescription:4pcs 7pcs Door and window hinge hole opener woodworking puncher tool / hex shank drill kit.
Specification:Material | high speed steel |
Type | A: 4PC set (5/64, 7/64, 9/64, 11/64), B: 7PC set (5/64, 7/64, 9/64, 11/64, 5mm, 13/64 ,1/4) |
Application | door and window opening |
Opening size:
5/64': The diameter of the opening is about 2 mm, and the self-tapping screw is about 2.2-2.8 mm.
7/64': The diameter of the opening is about 2.8mm, and the self-tapping screw is about 3-3.5mm.
9/64': The diameter of the opening is about 3.5mm, and the self-tapping screw is about 4-4.5mm.
11/64': The diameter of the opening is about 4.5mm, and the self-tapping screw is about 5-5.5mm.
5 mm: Opening diameter is 5 mm, self-tapping screw is used about 5.5-6 mm.
13/64': The diameter of the opening is about 5.2mm, and the self-tapping screw is about 6-6.5mm.
1/4': The diameter of the opening is about 6.35 mm, and the self-tapping screw is about 7-7.5 mm.
Features:
Good processing quality
High smoothness
Long service life
Good economic efficiency
Can process a variety of high-precision molding cavity,
Easy to use
safe and reliable
Package Included:A:4PCS Hole Opener + hex wrench
B:7PCS Hole Opener+ hex wrench
More Details: 










Click here for more deals
4pcs 7pcs Door and Window Hinge Hole Opener Woodworking Puncher Tool Hex Shank 4pcs 7pcs Door and Window Hinge Hole Opener Woodworking Puncher Tool Hex Shank