

Product Name | Premium quality core drill bit reinforced concrete diamond core drill bit fast drilling |
Main Material | Diamond |
Diameter | 6mm,8mm,10mm,25mm,35mm,40mm,50mm |
Application | Diamond Core Drill Bit Dry/Wet Drilling For Porcelain,Tile,Granite,Marble,Stone,Masonry,Brick |
2. Provide 20% higher drilling performance, particularly in difficult operating conditions.
3. Very fast drilling speed and low drilling pressure.
4. Different connection end for different drilling machine.
5. Especially effective in drilling through reinforced concrete.














• Any customized requirements are accepted
• OEM and ODM orders are welcome
• High quality, reasonable price, timely delivery
• We make exquisite design for packing and print your logo
• The whole sale order, small order and trial order are accepted and welcome
• We have advanced equipment to make sure the producing efficiency.And we have
formed a complete and mature process to make sure every production links








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