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Industrial Alloy Steel Button Drill Bit T51 Wear Resistance Underground Mining Tools
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Industrial Alloy Steel Button Drill Bit T51 Wear Resistance Underground Mining Tools

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Description

This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.

• Widely used in bench and long hole drilling
• Bit face design is ideal for medium-hard to hard abrasive rock

Color: Green or Based on Customer requirements

Material: Tungsten carbide and high strength alloy steel

Processing: CNC milling and proprietary heat treatment process

Type: T51 Button Bit Ballistic Buttons

 

Applications

• Underground mining
• Tunneling
• Quarry

 

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

 

specification

1

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

Front Buttons 

(No. x mm)

Gauge Buttons 

(No. x mm)
4148300901 89 3 1/2 5x13 8x13
4148300902 89 3 1/2 3x11, 2x11 6x13
4148300903 89 3 1/2 4x11, 1x11 8x13
4148300904 89 3 1/2 4x13, 1x13 8x13
4148300905 102 4 4x14 8x14
4148300906 102 4 6x13 8x16
4148300907 102 4 3x13, 2x13 6x14
4148300908 102 4 4x13, 1x13 8x14
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Mr. Yan
Tel: 86-755-36989033
Enter between 20 to 3,000 chatacters.
Contact Method
China Hole Saw Online Market
NO.898,North Zhongxing Road, Shenzhen, Guangdong, China (Mainland)
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