2pcs 20mm Black Oxide High Speed Steel HSS 9341 1/2" Reduced Shank Drill Bits Speaker Terminals Total Height: 54mm/2

Total Height: 54mm/2

Storing different liquids and semi-liquids such as acid solution

thick and soft

Weight: 1333g

2pcs 20mm Black Oxide High Speed Steel HSS 9341 1/2" Reduced Shank Drill Bits Speaker Terminals Total Height: 54mm/2Specifications: Cutting Diameter: 20mm 0. 79" Reduced Shank Diameter: 1 2" Cutting Edge Length: 55mm 2. 17" Overall Length: 150mm 6" Split Point Angle: 118 Degree Material: High Speed Steel 9341 Finish: Black Oxide Hardened to: HRC62 65 Package Content: 2pcs x Reduced Shank Drill Bits Descriptions: High speed steel tools combine hardness and toughness for wear resistance and durability. It can maintain the sharpness even at high temperatures. Black