Drillpro 2pcs 6.35mm and 5mm Self Centering Hinge Drill Bit Woodworking Hinge Wood Plastic Hole Opener

2pcs 1/4 Inch Hex Shank Self Centering Hinge Drill Bit Set Reaming Drilling Wood Plastic

 

Color: Black 

Material: copper + steel

Size: about 98*13mm

Shank Type: 1/4 Inch Hex Shank

Drill Size: 5mm and 1/4"(6.35mm)

- Drill head is three pointed, more sharp and more durable compared to the traditional

- The yellow tip is made from high quality brass which is wear-resistant,rust proof and durable

- Used for removes material from the edge of the hole,cutting out an disc of material

- Perfect for installing locks,knobs in doors and cabinets or drilling larger diameter holes through desks etc

- Widely used on wood and plastic,chip will be removed automatically from these two side holes