Perfectly align guide holes for hinges, drawer guides, handles, etc.
Sawdust will be automatically discharged from the top of the boreholes on both sides, rather than stuck.
Unique design and perfect perforation effect are suitable for the installation of door hinges.
Woodworking DIY or a good tool for professional engineers.
When opening, please adjust the hardness of the wood appropriately. If the wood is soft, you can choose the smaller size. If the wood is hard, you can choose the corresponding size or the larger size.
Precise positioning, no displacement, sawdust will be automatically discharged from the holes on both sides of the top of the bit, and the bit will not be stuck.
Material: HSS + Aluminum
Handle diameter: 1/4\"/ 6.35mm
Handle type: hexagonal handle
5/64\": Hole cutting diameter is about 2 mm, suitable for 2.2 – 2.8 mm self-tapping screw.
7/64\": The hole cutting diameter is about 2.8mm, suitable for 3.0 – 3.5mm self-tapping screw.
9/64\": The hole cutting diameter is about 3.5mm, suitable for 4.0 – 4.5mm self-tapping screw.
11/64\": Hole cutting diameter is about 4.5 mm, 5.0 – 5.5 mm self-tapping screw.
5mm: Hole cutting diameter is about 5mm, suitable for 5.5 – 6.0mm self tapping screw.
13/64\": The hole cutting diameter is about 5.1 mm, suitable for 5.6 – 6.1 mm self-tapping screw.
1/4\": Hole cutting diameter is about 6.3 mm, suitable for 6.8 – 7.3 mm self-tapping screw.
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.
8 X Hinge Drill
8 X Bits
1 X Wrench