Core Bits & Extension Rods
- Specialized Asphalt/Concrete Core Bits - Cuts 4" or 6" Cores from $ 270.00
- Coring Drill Bit Extension Rods - Available in 4, 6, 12, 24 & 36" Lengths from $ 55.49
- Plastic Bit Washer, 1-1/4 inch $ 5.49
- Copper Bit Washer, 1-1/4 inch $ 15.49
- Core Bit Sharpening Pot $ 220.99
- Replacement Bit Sharpening Sand, 1-lb. $ 4.50