ZHANGJIAGANG FLAME MACHINERY CO.,LTD.
                                                                                                           
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Industrial Concrete Masonry Drill Bit 6mm 12mm Profiled Tungsten Carbide Tip

Price Negotiable
Price: 0.05-2.7$/PCS
MOQ: 500PCS
Delivery Time: 30-45days
Brand: XRTOOLS
Product Description

Industrial Concrete / Masonry Drill Bit Hex Shank 3-12mm With Profiled Tungsten Carbide Tip

Product Overview:

 

This black concrete drill bit with silver flute and industrial-grade chrome coating (≥0.03mm) is engineered for heavy-duty durability, ideal for 3-12mm core sizes (the most versatile range for professional/daily use). Equipped with a hex shank for tool-free quick changes and anti-slip performance, it combines S2 high-carbon steel core (58-60 HRC) and YG8C tungsten carbide tip (≥92 HRA) to resist wear, corrosion and deformation, meeting ISO9001 standards.

 
 

Key Advantages:

• Hex Shank: Tool-free quick change, anti-slip during high-torque drilling, fits most corded/cordless drills. • Chrome Coating: Superior rust/corrosion resistance, reduces friction and heat. • Black Oxide Body: 62-65 HRC hardness, double wear protection. • Silver Flutes: 30% thicker, efficient chip ejection, high visibility. • 3-12mm Set: Cost-effective, no frequent bit changes, saves time.
 

 

 Size:

 

Diameter (mm)

Total Length (mm)

Working Length (mm)

Shank Diameter (mm)

3

60

35

6

4

70

40

6

6

100

65

6

8

120

80

8

10

150

100

10

12

160

110

10

 

Appliation:

 

Use double flute masonry bits for drilling in brick, cinder block and tile.
Double flute for fast clearing of waste materials. 2X faster drilling than standard rotary masonry bits.
Carbide tip minimizes wear and extends the life of the bit.
For use in corded and cordless rotary drills only.

 

 

 

 

 

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company ZHANGJIAGANG FLAME MACHINERY CO.,LTD.
Location No. 16 Wenchang Road, Huicun Village, Dinggou Town, Jiangdu District, Yangzhou City,Jiang Su Province.
Contact Person Jerry

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