- DIAMOND DRILL BITS —- Equipped with Diamond, Which is Hard Enough and Can Be Used for Ceramic, Porcelain, Tile, Granite, Marble, Etc.
- COOLING WAX INSIDE — Wax Are Inserted to The Drill Bit for Cooling and Lubrication, So You Can Drill Holes without Adding Water. Also. Designed with Hole and Groove in the Side of Drill Bit for Removing Stone Chips.
- DURABLE — Made of Nickel & Steel, Which is Durable and Can Be Used for a Long Time. The Shanks are Triangle That Can Be Gripped Tightly, So It Won’t Slip out Easily.
- Performance: High hardness, rustproof, sharp, solid, good toughness and durable.
- High Quality: Using high-quality high-speed steel, through special vacuum brazed technology treatment.
- Cutting: Ideal for processing of wood, aluminum, slate, porcelain, ceramic, tile, marble, granite, masonry, hard plastic, and glass, etc.
- Application: hand drill, bench drill, tapping machine processing equipment, etc
- Size: 6mm/ 8mm/ 10mm/ 12mm
- Material: thickened emery
- How to use: it has dual usage. When drilling without water, you can tilt your drill to 45° for positioning, then upright and shake it for drilling. It also could be used with adding water when cooling wax uses up!
- 1pcs x Dry Cut Emery Drill Bits
- Due to the different monitor and light effects, the actual color of the item might be slightly different from the color showed on the pictures.