6542 High Speed Steel Twist Drill Bit, 6.5mm Drill Dia. 300mm Length M8 x 50mm 2pcs x Push to Connect

2pcs x Push to Connect Fittings

Arimiture sitting

Do not need to pre-drilling holes

high temperature and pressure resistance

6542 High Speed Steel Twist Drill Bit, 6.5mm Drill Dia. 300mm Length M8 x 50mm 2pcs x Push to ConnectDescription 1. Made of 6542 HSS (High Speed Steel) steel. With high hardness, wear resistant, and fast drilling performance. 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 drilling hard materials and hard metals such as cast iron, hard plastics, but also soft materials. When it