SHDIATOOL Vacuum Brazed Diamond Drill Core Bits Hexagon Shank Hole Saw for Porcelain Tiles Granite Marble Dia 20/25/32/35/50/55/68mm

SKU: A8572010

Size: 4/5"(20mm)
Quantity: 1pc

Item: SHDIATOOL Vacuum Brazed Diamond Dry Hexagon Shank Drilling Core Bits  

Quantity: 1pc,2pcs

Specification: Diamond Drill Bit: Diameter: 20/25/32/35/50/55/68mm, 

                        Diamond length: 10mm, Total length: 80mm, Grit:35/40, Hexagonal handle.    

Application:  Diamond Drill Bit: For drilling granite & marble, masonry, concrete, tile/ceramic, hard plastic.....

Feature:       1.Hexagonal shank design for more stable drilling;

                     2.High-quality Diamond Grainsprovides faster drilling and better finish;

                     3.U-grooves Design helps remove debris and improve drilling efficiency;

                     4.Vacuum Brazed Technology minimizes breakage and provides longer life.


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: or online chat.


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: 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.

Still have questions? Contact us now: 189 5255 1577 or online chat.

You may also like