Diamond Core Drill Bits with V-Tip for Concrete Coring (4 Sizes)

Buy on Amazon Archer PRO Diamond Core Drill Bits with V-Tip for Concrete Coring Premium quality diamond core drill bits with V-Tip for concrete coring by Archer PRO. American designed for high performance and long life. These core drill bits are optimized for a wide range of construction materials including concrete, masonry, pavers, bricks and blocks. Ideal for both professional contractors and DIY users. 12 mm V-tip and grade A diamond crystals for super aggressive drilling Laser welded segments and thin wall steel core for reliability Medium bond for general purpose drilling of a wide range of construction materials Suitable for both dry and wet use For 5/8 in. -11 Spindle