You can cut through porcelain tile, granite, and glass with precision using this 11-piece vacuum-brazed diamond drill set built for demanding masonry jobs.
- Secure triangle shanks connect to your rotary toolkit while the diamond core handles repeated dry drilling on stone and ceramic.
- You get complete sizing coverage spanning 6 mm to 65 mm round bits, plus dedicated 20 mm milling and 50 mm chamfer cutters for exact hole prep.
- Your work finishes cleaner because the serrated outer ring channels debris fast, preventing material burnout and speeding up each pass.
- You should run the tool above 2000 RPM, start at a 45-degree angle, and gradually pivot straight down to clear circular openings efficiently.
