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CNC Milling Tool Button Drill Bit Spherical Buttons Dia 37-45mm
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CNC Milling Tool Button Drill Bit Spherical Buttons Dia 37-45mm

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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 drifting and tunneling
• 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: R28 Button Bit Spherical Buttons

 

Applications

• Underground mining
• Tunneling

 

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)
4148300436 37 1 4/9 2x7 5x9
4148300437 38 1 1/2 2x8 4x9
4148300438 38 1 1/2 2x7 5x9
4148300439 41 1 5/8 2x8 5x9
4148300440 43 1 5/7 2x9 5x9
4148300441 45 1 7/9 2x9 5x10
4148300442 45 1 7/9 3x8 6x9

2

<

Product Code and Brief Description Angle

Front Flushing 

Send message to this supplier
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)
Related Keyword(s): Power Tool Drill Bit Cnc Milling Button Bit Drill Bit Milling Tool View all Milling Machine Cnc Cnc Milling Machine Cnc Milling Cutters Cnc Milling Machinery Cnc Milling Center View less
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