Blue Core Bit 4", Dry Use, 5/8-11 Thread Drilling Accessories Say goodbye to the limitations

Say goodbye to the limitations of traditional floor care products and embrace the future of surface restoration with StonePro Ice Pro Floor Diamond Pads

quiet cuts in marble using specialized marble bond segments and silent core design

Reduces fingerprinting & water marks

Well balanced

The 6 segment finger bit has the first ever reverse apple core design – thicker in the middle

Blue Core Bit 4", Dry Use, 5/8-11 Thread Drilling Accessories Say goodbye to the limitationsThe SHLCB4 Blue Core Bit is engineered for dry drilling in granite, marble, quartz, and other hard stone materials. Featuring premium diamond segments, it delivers fast drilling speed, clean hole quality, and reliable durability. With a 4" diameter, its versatile for a wide range of fabrication applications, while the 5 8 11 threaded arbor ensures secure, universal mounting. As part of the Blue Series, this dry use bit provides consistent performance