1-3/8 Inch Dry Diamond Core Drill Bit For Granite With 5/8-11 Thread, 35mm Masonry Core, JDK Premium Diamond Segment, High-Efficiency, Burn-Resistant Braze, Ideal For On-Site Dry Drilling On Polisher Or Grinder

Single 1-3/8 Inch Dry Diamond Core Bit for Granite
✔️ 1-3/8 in dia, 5/8-11 thread, 35mm core for dry granite drilling

This bit is designed for on-site dry drilling into granite using polishers or grinders. It features premium diamond segments for efficient cuts and a burn-resistant braze to protect the substrate from cracks. Color: Black.

✅ Diameter: 1-3/8" (35 mm)
✅ Thread: 5/8-11 for most polishers or grinders
✅ Dry-drill capability on granite with premium diamond segments
✅ Burn-resistant braze on wall tube protects substrate
✅ Lubricant use reduces sparks and extends bit life

💡 What is a dry diamond core drill bit used for on granite projects? It is a handy tool for on-site drilling on hard stone, delivering precise holes without water. - On-site dry drilling for granite surfaces - Premium diamond segments provide efficient cuts - Burn-resistant brazing protects the substrate - Lubrication reduces sparks and extends bit life