High Speed Steel Extended Twist Drill Bits 9mm Drill Dia 200mm Length 2Pcs 12mm Effectively solve the small diameter

Effectively solve the small diameter tubes in connection there was a blind Angle

690300C050

Hook Length: 155mm / 6"

Measures current range of AC 0-10A with accuracy of class 2

High Speed Steel Extended Twist Drill Bits 9mm Drill Dia 200mm Length 2Pcs 12mm Effectively solve the small diameterDescription 1. Made of high speed steel. HSS(High Speed Steel) enables the drill body harder and can keep a longer drilling life. 2. With the twisted design, it can improve cutting accuracy by centering the tip. It can avoid displacement of the drill bit during work, and at the same time remove debris and particles faster and easier. 3. Suitable for processing non ferrous metals, such as copper and aluminum, and also suitable for hard plastics. When