Dry and Wet Diamond Core Drill 71 mm X 400 mm

The high-quality 71x400 mm drill bit is perfect for use with electric core drills for drilling in granite, hard stone, concrete, reinforced concrete and other hard surfaces. Its durable construction will ensure the smooth operation of the drills. We also provide bits of other sizes to meet different drilling needs.

Delivery includes 1X diamond core drill.

• Dimensions: 71 mm X 400 mm.
• Section height: 7 mm.
• Thread connection: 1 1/4”