Dry and Wet Diamond Core Drill Bit - 4.7" x 1' 4" 

This heavy duty 4.7" x 1' 4" drill bit is perfect for use on electric core drills for drilling granite, hard stone, concrete, and reinforced concrete surfaces.

We also provide bits of other sizes to meet different drilling needs.

Delivery includes 1x diamond core drill bit.

• Size: 4.7" x 1' 4"
• Segement Height: 0.3"
• Threaded connection: 11/4" (1.25")

This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov