Threaded Tungsten Carbide Reaming Drill Bit R32 6 Degree

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Description


This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter.


• Widely used in drifting and tunneling
• R32 thread system


Color: Green,Blue or Based on Customer requirements


Material: Tungsten carbide and high strength alloy steel


Processing: CNC milling and proprietary heat treatment process


Type: R32 Reaming Bit 6°


 
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)

4148300541 64 2 1/2 2x10 8x9
4148300542 64 2 1/2 4x8 8x9
4148300543 76 3     2x11 8x11
4148300544 76 3     4x10 8x10
4148300545 89 3 1/2 4x11, 1x11 8x11
4148300546 89 3 1/2 4x10 8x10

2

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Product Code and Brief Description
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Mr. Zhao
Tel: 86-10-60714361
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Contact Method
KSQ Technologies Co. Ltd
Rm 705, Unit 2, Building 6, Beijing, China (Mainland)
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