[Colorful 9pcs]
High quality steel self centering drill bit with high hardness is suitable for woodworking, furniture, kitchens, french doors, etc.
Features:
1. Made of high quality steel with high hardness, sturdy and superior drilling performance.
Rustproof, sturdy and durable.
3. The drill sleeve can be positioned automatically, which can improve the efficiency of hinge punching.
4. Sawdust is automatically discharged from the top of the holes on both sides without the drill being blocked.
5. Perfect carpentry tool for wooden doors, cabinets, windows, etc.
Specification:
Product Name:Hinge Drill Bit Set
Color: Colorful
Material: steel and aluminium alloy.
Dimensions: 5/64", 7/64", 9/64", 11/64", 13/64", 1/4", 5mm.
Self Centering Hinge Drill Bits:
5/64 inch: hole diameter is about 2mm, which is suitable for self-tapping screws of 2.2-2.8mm.
7/64 inch: hole diameter is about 2.8 mm, which is suitable for self-tapping screws from 3-3.5 mm.
9/64 inch: hole diameter is about 3.5 mm, which is suitable for self-tapping screws from 4-4.5 mm.
11/64 inch: hole diameter is about 4.5 mm, which is suitable for self-tapping screws from 5-5.5 mm.
5 mm:Hole diameter is approx. and is suitable for self-tapping screws from 5.5-6mm.
13/64 inch: hole diameter is approx. 5.2mm, which is suitable for self-tapping screws from 6-6.5mm.
1/4 inch: hole diameter is approx. 5mm, suitable for self-tapping screws from 7-7.5mm.
Box contents:
8 x Self Centering Hinge Drill Bits
1 x Hex Key
Welcome to our store, we hope you have a nice shopping experience, if you have any problems, please feel free to contact us.