Vacuum Brazed Diamond Core bits
Vacuum Brazed Diamond Core Drill Bits are the best for Porcelain Core Bit, Ceramic Core Bit, Marble Core Bit, and Granite Core Bits all in one.
With Raizi’s advanced Vacuum Brazed diamond technology, drilling is made easy, hands-free and mess-free on angle grinders. Additionally, when paired with our 10 mm Hex Shank drill adapter, it is perfect for use with a power drill. The vacuum diamond coating enables quick drilling with precise, chip-free holes.
1) Diameter :20-125mm .
We can make the diamet er :
20mm 25mm 28mm 30mm 32mm 35mm 38mm 43mm 45mm 50mm 55mm 60mm 65mm 68mm
70mm 75mm 80mm 90mm 100mm 110mm 115mm 125mm
2) Length: 60mm, coating length: 10mm, or we can make the steel blank as your drawing or samples.
3) Diamond grit: #35/40, tile drill bit is made of premium diamond ,it make sure fast and smooth drilling as well longer span .
it can drill 60-80 holes .
4) Connection: M14 connection and 5/8-11 threading for diameter ,For use on angle grinder .
5) Minimum Work Speed: 10000 rpm
1) Suitable for cutting, dry drilling various hard Non-ferrous materials, such as marble, granite, glass, ceramic, hard concrete and brick
2) Smooth cutting surface, high cutting speed.
3) It is your problem solver for drilling holes.
4) Longer working life than electroplated one.
5) It can drill holes with or without water(Dry or wet drilling).
We can offer the5-14mm diamond core bit