High Speed Steel Extended Twist Drill Bits 7.2mm Drill Dia. 200mm Length 2 Pcs 32X175 Mm you can quickly identify and

you can quickly identify and get the correct size

Wear resistant rubber wiping edge contributes to a long service life

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Thread Length: 27mm / 1

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High Speed Steel Extended Twist Drill Bits 7.2mm Drill Dia. 200mm Length 2 Pcs 32X175 Mm you can quickly identify andDescription 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