Description
Details
sourcingmap 2PCS 21mm Diamond Coated Hole Saw Drill Bits for Glass Ceramic Tile Marble Rock Porcelain Bottles Pots Brick: 21mm(0.82-inch) Drilling Diameter, 8mm(0.31-inch) Shank Diameter. The hole saw achieves high precision and smooth cuts without edge breakage, with good toughness and high strength. Diamond coating enhances the drilling speed, which makes the bit more sharp.Electroplated diamond is uniform and more wear-resistant.
Key features
- 21mm(0.82-inch) Drilling Diameter, 8mm(0.31-inch) Shank Diameter. The hole saw achieves high precision and smooth cuts without edge breakage, with good toughness and high strength
- Diamond coating enhances the drilling speed, which makes the bit more sharp.Electroplated diamond is uniform and more wear-resistant
- Suitable for hole saws use
- Material: Marble,Glass,Porcelain,Diamond
- Colour: Silver
Product specifics
- Brand: Uxcell
- Category: Hole Saws
- Size: 21mm
- Colour: Silver
- Material: Marble,Glass,Porcelain,Diamond
- Model: US-SA-AJD-261964
- Part number: a16121200ux1010