7.6mm Drilling Dia Straight Shank High Speed Steel Cobalt Twist Drill Bit 2pcs Power Window Switches Screen Length: 55cm / 21

Screen Length: 55cm / 21

5cm x 7cm / 4

2 Pcs Ball Head Adapters

The spring action will close the door automatically

and it is not easy to slip

7.6mm Drilling Dia Straight Shank High Speed Steel Cobalt Twist Drill Bit 2pcs Power Window Switches Screen Length: 55cm / 21This product is made of high speed steel and cobalt material. After using full grinding process, it has stronger cutting ability and longer service life. Suitable for processing non ferrous metals (such as copper and aluminum), non metallic and ferrous metals (such as iron, steel and stainless steel). Straight shank works in both keyed and key less drill chucks. The advantages of full grinding drill bit: High geometric precision, strong cutting