6pcs/Set Dry Diamond Bit Tile Marble Drill Bits for Porcelain Ceramic Granite Masonry

Features:

1. Multifunctional: Can be used for both dry and wet drilling; no need to worry about drilling with water, very convenient to meet your needs.

2. Drill faster: Diamond drill bits contain wax that absorbs and dissipates heat for faster and cooler drilling performance.

3. No slipping: With the quick-change hex shank, it can fit most hand drills and bench drills, making drilling easier and safer; it won't slip or fall out.

4. Wide application: This diamond drill bit is widely suitable for porcelain, tile, ceramic, granite, marble, masonry, and stone.

5. Simple operation: The wet and dry drill bit uses diamond material, can drill holes quickly and smoothly, efficient to use.

Specifications:

Item Type: Dry Diamond Drill Bit

Material: Diamond

Diameter: Approx. 5 mm/0.20 in, 6 mm/0.24 in, 8 mm/0.31 in, 10 mm/0.40 in, 12 mm/0.47 in, 14 mm/0.55 in Sand Width: Approx. 10 mm / 0.40 in

Total Length: Approx. 68 mm/2.68 inches, 68 mm/2.68 inches, 80 mm/3.15 inches, 80 mm/3.15 inches, 80 mm/3.15 inches, 80 mm/3.15 inches

Package List:

1 x 5 mm dry diamond drill bit 1 x 6 mm dry diamond drill bit 1 x 8 mm dry diamond drill bit 1 x 10 mm dry diamond drill bit 1 x 12 mm dry diamond drill bit 1 x 14 mm dry diamond drill bit

Note: Please add water when drilling hard granite. Do not drill glass, metal, or brittle wood.