Diamond Drill Bit (15-Piece Hole Saw Set), Tile Hole Cutter, Diamond Saw (Solvent Tools for Glass, Porcelain, Ceramics, Granite Stone) Hole Saw and

Available in 15 Sizes (Diameter) ----- Our tile hole saw set has 15 pieces in different sizes: 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 28mm, 30mm, 35mm, 40mm, and 50mm. Suitable for your various needs.

Rustless & Durable ----- The tile hole cutter is made of high-strength carbon steel with a smooth nickel-plated surface to extend its lifespan.

The cutting piece should be at least six months to one year old before grinding.

Faster, cleaner, and smoother cutting ----- High-quality diamond-coated saw tip for improved speed and accuracy, resulting in a clean, precise cut and a smooth cut without broken edges in seconds.

Multi-purpose ----- Our diamond drill bit is suitable for drilling glass, slab bottles, jars, blocks, ceramic, porcelain, fiberglass, vitreous china, brick, and stone. (Especially for glass and tile)

Note ----- Please maintain a speed of 800-1000 RPM, continuously add water to keep the drill bit cool, and strictly prohibit dry drilling.

Package List

1 x drilled diamond measuring 6 mm / 0.2 in 1 x drilled diamond measuring 8 mm / 0.3 in 1 x drilled diamond measuring 10 mm / 0.4 in 1 x drilled diamond measuring 12 mm / 0.5 in 1 x drilled diamond measuring 14 mm / 0.6 in 1 x drilled diamond measuring 16 mm / 0.63 in 1 x drilled diamond measuring 18 mm / 0.7 in 1 x drilled diamond measuring 20 mm / 0.8 in 1 x drilled diamond measuring 22 mm / 0.9 in 1 x drilled diamond measuring 25 mm / 1 in 1 x drilled diamond measuring 26 mm / 1.02 in 1 x drilled diamond measuring 28 mm / 1.1 in 1 x drilled diamond measuring 30 mm / 1.2 in 1 x drilled diamond measuring 40 mm / 1.6 in. 1 x drilled diamond measures 50 mm / 2 in.