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[Province: Guangdong ]   
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R32 Ballistic Button Drill Bit Of Rock Drilling Tool For Underground Mining Tunneling
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R32 Ballistic Button Drill Bit Of Rock Drilling Tool For Underground Mining Tunneling

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Competitive Advantage

• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

 

Description

This type of bit is a high speed drilling bit for soft to medium rock formations (between 50 Mpa to 150 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.

• Widely used drifting and tunneling
• Bit face design is ideal for soft to medium rock formations

Color: Green or Based on Customer requirements

Material: Tungsten carbide and high strength alloy steel

Processing: CNC milling and proprietary heat treatment process

Type: R32 Button Bit Ballistic Buttons

Applications

• Underground mining
• Tunneling

 

specification

1

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Part Number Bit Diameter (mm) Bit Diameter (inch)

Front Buttons 

(No. x mm)

Gauge Buttons 

(No. x mm)
4148300506 41 1 3/5 2x8 5x9
4148300507 43 1 2/3 2x9 5x9
4148300508 43 1 2/3 2x9 6x9
4148300509 43 1 2/3 3x8 6x8
4148300510 45 1 7/9 2x9 5x11
4148300511 45 1 7/9 2x9 6x9
4148300512 45 1 7/9 3x8 6x9
4148300513 48 1 8/9 2x9 5x11
4148300514
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Mr. Yan
Tel: 86-755-36989033
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Contact Method
China Hole Saw Online Market
NO.898,North Zhongxing Road, Shenzhen, Guangdong, China (Mainland)
Related Keyword(s): Rock Button Bit Rock Drill Bit Rock Drilling Tool Power Tool Drill Bit Mining Bit View all Rock Drilling Drilling Rock Rock Bit Drilling Bit Rock Drill View less
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