7pcs/set power tool Core Drill Bit Set Hole Puncher Hinge Tapper for Doors Self

Specifications:
Color: Silver
Material: Brass + High-speed Steel
Appearance: Electroplating
Type: Core Drill Bit 

 Name: 7-piece hinge drill

Specifications: 5/64'',7/64'',9/64'',11/64'',5'',13/64'',1/4''

Weight: 210 grams

Packing: 0PP bag

Name: 4-piece hinge drill

Specifications: 5/64'',7/64'',9/64'',11/64''

Weight: 110 grams