Just got this Milwaukee 48-20-5050 3-1/2-Inch Core Bit

Milwaukee 48-20-5050

I have used this 1-1/8" core bit for over 2 years to drill concrete in new construction. It is still in good condition, no missing teeth. I used to use a solid 1-1/8" masonry bit in an 1-1/8" rotohammer, weighed a ton and took longer. I can drill a 6" deep hole with the core bit in a 7/8" rotohammer, faster and lighter. The core bit has the advantage of not going off layout by tracking into a control joint like the masonry bit does.See all 3 customer reviews... See Thick Wall Core Bits for cured concrete and/or larger hammers Milwaukee 48-20-5050 Thin Milwaukee 48-20-5050 Wall Milwaukee 48-20-5050 Core Bits are available from 1 inch to 6 inch diameters Usable cutting depth 3 in. Usable cutting Milwaukee 48-20-5050 depth 3 in. Thin wall ... »» Read more...

» Check Discount Price.