![DT-DIATOOL Diamond Drilling Bits 11pcs/Box with Triangle Shank Dia6-65mm Core Bit for Marble Granite Porcelain Tile Hole Saw](http://shdiatool.com/cdn/shop/files/569370f552f4d8d14b1fc0640ac6073c_{width}x.jpg?v=1699848020)
![DT-DIATOOL Diamond Drilling Bits 11pcs/Box with Triangle Shank Dia6-65mm Core Bit for Marble Granite Porcelain Tile Hole Saw](http://shdiatool.com/cdn/shop/files/653b20537c4487c8d0dff2a463fb3bd8_{width}x.jpg?v=1699848024)
![DT-DIATOOL Diamond Drilling Bits 11pcs/Box with Triangle Shank Dia6-65mm Core Bit for Marble Granite Porcelain Tile Hole Saw](http://shdiatool.com/cdn/shop/files/58a8b05c233f22e7199847cc69830aef_{width}x.jpg?v=1699848029)
![DT-DIATOOL Diamond Drilling Bits 11pcs/Box with Triangle Shank Dia6-65mm Core Bit for Marble Granite Porcelain Tile Hole Saw](http://shdiatool.com/cdn/shop/files/337548ad819e47b56b16195de33441ba_{width}x.jpg?v=1699848033)
![DT-DIATOOL Diamond Drilling Bits 11pcs/Box with Triangle Shank Dia6-65mm Core Bit for Marble Granite Porcelain Tile Hole Saw](http://shdiatool.com/cdn/shop/files/e43bf9c2ecf388ffed7a1324ebc5e50d_{width}x.jpg?v=1699848037)
![DT-DIATOOL Diamond Drilling Bits 11pcs/Box with Triangle Shank Dia6-65mm Core Bit for Marble Granite Porcelain Tile Hole Saw](http://shdiatool.com/cdn/shop/files/2b3cacb30975e1898d7505bbc9a40cd5_{width}x.jpg?v=1699848042)
![DT-DIATOOL Diamond Drilling Bits 11pcs/Box with Triangle Shank Dia6-65mm Core Bit for Marble Granite Porcelain Tile Hole Saw](http://shdiatool.com/cdn/shop/files/cb49e65a056e90f6cb65c1bd62e36364_{width}x.jpg?v=1699848046)
![DT-DIATOOL Diamond Drilling Bits 11pcs/Box with Triangle Shank Dia6-65mm Core Bit for Marble Granite Porcelain Tile Hole Saw](http://shdiatool.com/cdn/shop/files/569370f552f4d8d14b1fc0640ac6073c_130x.jpg?v=1699848020)
![DT-DIATOOL Diamond Drilling Bits 11pcs/Box with Triangle Shank Dia6-65mm Core Bit for Marble Granite Porcelain Tile Hole Saw](http://shdiatool.com/cdn/shop/files/653b20537c4487c8d0dff2a463fb3bd8_130x.jpg?v=1699848024)
![DT-DIATOOL Diamond Drilling Bits 11pcs/Box with Triangle Shank Dia6-65mm Core Bit for Marble Granite Porcelain Tile Hole Saw](http://shdiatool.com/cdn/shop/files/58a8b05c233f22e7199847cc69830aef_130x.jpg?v=1699848029)
![DT-DIATOOL Diamond Drilling Bits 11pcs/Box with Triangle Shank Dia6-65mm Core Bit for Marble Granite Porcelain Tile Hole Saw](http://shdiatool.com/cdn/shop/files/337548ad819e47b56b16195de33441ba_130x.jpg?v=1699848033)
![DT-DIATOOL Diamond Drilling Bits 11pcs/Box with Triangle Shank Dia6-65mm Core Bit for Marble Granite Porcelain Tile Hole Saw](http://shdiatool.com/cdn/shop/files/e43bf9c2ecf388ffed7a1324ebc5e50d_130x.jpg?v=1699848037)
![DT-DIATOOL Diamond Drilling Bits 11pcs/Box with Triangle Shank Dia6-65mm Core Bit for Marble Granite Porcelain Tile Hole Saw](http://shdiatool.com/cdn/shop/files/2b3cacb30975e1898d7505bbc9a40cd5_130x.jpg?v=1699848042)
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Product Name: Vacuum Brazed Diamond Drilling Core Bits Sets Hole Saw for Marble Granite
Quantity: 11pcs/box
Kit Contains:11pcs( 6/8/10/20/25/28/32/35/45/50/65mm Drill Bit);
Specification:
Diamond core bits: Diameter 6/8/10/20/25/28/32/35/45/50/65 mm;total length 65mm; Triangle Shank;diamond height 10mm;
Feature:
U-groove tooth shape---More sharp, improves product performance and facilitates the discharge of debris
Vacuum brazed technology provides longer working life, Fast and smooth drilling
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Triangle Shank Design---Shank diameter 10mm, stable clamping and easy drilling.
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.
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.