Description:
Our high-quality 50x400 mm core drill bit is perfectly suited for use with electric core drills for drilling into granite, hard stone, concrete, reinforced concrete, and other hard surfaces. Its robust construction ensures smooth operation of the drill bits. We also offer core drill bits in other sizes to meet different drilling requirements. Delivery includes one diamond core drill bit.
Properties:

• Size: 110 mm x 400 mm, 132 mm x 400 mm, 50 mm x 400 mm
• Segment height: 7 mm
• Threaded connection: 1 1/4", 1 1/4" (1.25")
  
  
• Delivery includes:
• Segment height: 7 mm