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Tile Porcelain Blade
Concrete Blade
Granite/Marble Blade
Carving Mini Blade(30mm-75mm)
Large Blade(350mm-400mm)
Diamond Core Bits
Diamond Drill Bit Kit
5/8-11" Thread
M14 Thread
Hex Shank
Diamond Grinding Wheels
Turbo Row Wheel
Vacuum Brazed Grinding Wheel
Profile wheel
PCD Grinding Wheel
Diamond Polishing Pads
Diamond Polishing Pads for Stone
Diamond Polishing Pads for Concrete
Diamond Hand Polishing Pads 
Other Tools & Accessories
DETAILS Golden Dry Diamond Drill Bits with box
Specificiation:
Diamond Height: 15mm; Total Length: 75mm; M14 Thread
Diameter 20+35+40+50+68mm Drill Bit
Application:
Dry/wet drilling for porcelain tile, granite, marble, ceramic
Feature:
1.Less Chipping, Minimizing breakage, less heat generation, Better finish quality
2.Vacuum Brazed technology provides longer working life, Fast and smooth drilling
3.High diamond exposure rate provides a faster and more aggressive drilling
4. Vacuum Brazed technology provide much longer working life than electroplated ones (Generally 3-5times),Save your money and time....
5.Having less loss of material
MANUELS 
SHIPPING Standard Free Shipping:
US&CA 10-15 Days | MX 15-30 Days | AU&NZ 8-15 Days | Europe 5-15 Days
Expedited Shipping:
If you need DHL Express,
Contact us now:
Whatsapp: 189 5255 1577 Email: support@shadiatool.com or online chat.
FAQ Q：What material can this drill bit work on?
A: SHDIATOOL drill bits usually are able to work for various materials, please check our product description and product image to see details.
Q：What difference between red and gold and blue?
A: SHDIATOOL drill bits have different colors drill bits, but they are same quality.
Q: How can I know if this drill bit is suitable with my machine?
A: Please check your machine manual on the thickness and size of/where the arbor is, make sure these details is fine with this drill bit. Don’t worry if you have problem with the thread, SHDIATOOL has adapter solution for you too.
Q: How long can drill bit last?
A: Proper using and maintenance helps your SHDIATOOL drill bits work longer, make sure it under MAX RPM and nice temperature while working.