Woodworking Drilling Hinge Center Drill Bit – 7 Door Cabinet

Woodworking Drilling Hinge Center Drill Bit – 7 Door Cabinet Description

5/64 inch: hole diameter about 2 mm, use 2.2-2.8 mm self-tapping screws 7/64 inch: hole diameter about 2.8 mm, use 3-3.5 mm self-tapping screws 9/64 inch: hole diameter about 3.5 mm, use 4-3.5 mm self-tapping screws 4.5 mm. 11/64': hole diameter about 4.5 mm, use 5-5.5 mm self-tapping screws; 5 mm: hole diameter 5 mm, use 5.5-6 mm self-tapping screws. 13/64': hole diameter about 5.2 mm, use about 6-6.5 mm self-tapping screws; 1/4 inch: hole diameter about 6.35 mm. Drilling accuracy: drawers with smooth slides and other equipment to ensure that the screws are straight and smooth. < p>Wood chips are automatically removed: sawdust is automatically removed from the ground on both sides of the holes, no stuck fixing screws, no need to remove wood chips, thus effectively completing the work Easy to use and install: different wood hardness, different center drill, just need to change the screw and disassemble the bit.