Three-Pointed Woodworking Drill Bit Set

1. The three-pointed woodworking drill and the middle five-blade chamfer are both made of high-carbon steel
2. The drill bit part of the paper card blister is made of better material hardness
3. The chamfer is five-bladed, which can discharge wood chips faster during use, drill a smooth and flat countersink in one go, and embed the nut on the workpiece surface.
4. Suitable for bench drills, hand drills and other tools.