Diamond Drill Bits BE-TOOL 18 MM Diamond Tipped Tile Marble Glass Drill Bit Hole Saw Tile Cutter Tools for Ceramics Porcelain Ceramic (Tile Pack of 1)

• ► Diamond drill bits, hole saw core drill style bit.
• ► Drill glass, tile bottles, blocks jars, fiberglass porcelain tile ceramic, slate mable, granite light Stone etc
• ► Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably.
• ► Satisfied Size - 10-45mm ,These diamond drill bits made of high-speed steel that is durable and have a long sevice life,which are high quality and good performance that excellent for making clean and accurate hole.
• ► Sharp&Smooth Cut - Coated with high quality diamond, the diamond hole saw creates a high precision, smooth cut with no broken edges. Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably

Description: Features: High quality. Gold paint on the body of this drill bit to prevent rust. Neat opening, smooth, no broken edges, no rust, easy to use. Small incision resistance, stable, fast speed, no breakage. Mainly used for drilling porcelain tiles, ceramic tiles, marble, granite, concrete and other hard materials. Ideal for drilling tap holes in stone countertops, plumbing lines in showers, dressing tables. How to use: Use wet or dry. To extend its service life, use water for cooling and lubrication. The drill bit can be used with bench drill and electric drill. When using the electric drill, start slowly, at a 45 degree angle, then move vertically after making a first mark. Features: Material: metal and diamond. Quantity: 1 piece. Colour: Gold Stand: triangular Cooling Type (Internal Cooling/External Cooling): Internal Cooling Cutting diameter: 5 mm. Handle diameter: 6 mm. Flute length: 1 mm. Working length: 6 mm. Total length: 8.5 mm. Outer blade tip angle: 90°. Size: 10-45mm (10mm, 12mm, 16mm, 18mm, 20mm, 22mm, 25mm, 30mm, 35mm, 45mm) Package includes: 1 x Diamond Hole Saw