Professional Granite Diamond Core Drill Bit

• Customized: Customized
• Standard: ISO2000:9001
• Length: 100mm
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DY-09
• Type: Core Drill Bit
• Material: Diamond
• Usage: Masonry Drilling, Granite or Wall Drilling
• Advantage: Fast Cutting Speed
• Color: as Your Requirements
• Sample Cost: Free
• Sample Production Time: 5-7days
• Bulk Order Time: 20-25days
• Payment Term: 30% Advance, 70% Balance
• Industry Experience: 8 Years
• Transport Package: Blister Package, White Box
• Specification: 10-100mm
• Trademark: DY-Tools
• Origin: Jiangsu Province, China
• HS Code: 8207191000
• Production Capacity: 5000/Month
• Package Size: 15.00cm * 12.00cm * 3.00cm
• Package Gross Weight: 0.600kg

Product Description

Professional Granite Diamond Core Drill Bit 

FEATURES:

Professional Granite Diamond Core Drill Bit with vacuum diamond slot technology for fast drilling stone, whatever granite, marble, limestone, sandtone and other hard stone materials.

• [Material] Drill bit uses excellent diamond material to improve the sharpness and wear resistance of the hole opener.
• [Fast chip removal] Cutting design with large displacement, fast chip removal and not easy to block with easy operation.
• High efficiency: The head of the hole opener is sharp, the drilling speed is fast and the work efficiency is improved.
• [Suitable for] The diamond drill bit is suitable for drilling holes in granite, ceramic tiles, concrete, marble and other materials

Product picture:





Shipping :

Our Factory:

Our factory was established 1980s, and has a long history of more than 20 years. We are now a high technology with the capability of production, sales, and research of new technology.

Our factory was supported with a powerful technology team, advanced production line, and inspection equipment. We strictly conform to ISO9001-2000 quality control system. Inspection between processes follows the EN standard. 

We are supply the diamond saw blade, diamond core drill bit,  diamond grinding wheel and so on.  Our products have exported to Europe, America,Asia and enjoyed good reputation.

Hope fully to be your trustworthy supplier in China. 

Our Service 4F:

1. Free sample cost. 
2. Free eplacement of damaged goods.
3. Free design of new packaging for customers.
4. Free testing of product quality for customers