4 Inch Diamond Hole Saw Kit With Pilot Drill Bit, Serrated Brazed Diamond Core Drill Bits For Ceramic Tile Porcelain Glass Stone Granite Marble, Guiding Bit Included, Built To Last And Rust Resistant

Single-pack 4-Inch Diamond Hole Saw Kit with Pilot Bit
✔️ 4 in dia (101 mm); depth 1-5/16 in (33 mm); shank 3/8 in

This 4 inch diamond hole saw kit is designed for drilling precise holes through ceramic tile, porcelain, glass, and natural stone surfaces. It includes a detachable pilot bit for accurate positioning and works well on tile installations and countertops.

✅ Cutting diameter 4 in (101 mm)
✅ Cutting depth 1-5/16 in (33 mm)
✅ Shank diameter 3/8 in (9.5 mm)
✅ Serrated diamond teeth for fast cutting and reduced chipping
✅ Detachable pilot bit for precise positioning
✅ Dry and wet drilling compatible; coolant recommended

💡 What is a diamond hole saw used for and how does it work? This handy tool makes clean, centered holes in hard materials with ease. - ideal for ceramic tile, porcelain, glass, marble, granite holes - diamond-coated teeth provide fast cutting and reduced chipping - includes a pilot bit for precise positioning and easy alignment