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R25 33mm 35mm 38mm Cross Bits Mining Drill Bits For Stone Mining Industry

Place of Origin: Zhejiang

Company Profile

Location: Shenzhen, Guangdong, China (Mainland)
Business Type: Manufacturer
Main Products: Carbon Steel Hole Saw, Drill Hole Saw, Bimetal Hole Saw

Product Detail

Model No.: 4148300397-4148300403

Product Description

 

R25 33mm 35mm 38mm Cross Bits Mining Drill Bits For Stone Mining Industry

 

Description

Cross type bit with steel inserts using H25 thread system. It has a slow penetration rate but it produces a very straight drill hole.


• Steel inserts
• Widely used in dimensional stone industry, drifting and tunneling


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: R25 Cross Type Bit


 
Applications


• Dimensional Stone Industry
• 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

 

Part Number

Product Code and 

Brief Description

Bit 

Diameter 

(mm)

Bit 

Diameter 

(inch)

Tip Size

 (W x H, 

mm)

Front 

Flushing 

drill holes

Side 

Flushing 

drill holes

Weight 

(kg)

4148300397

CR-33-R25, R25 

Cross Type Bit

33 1 2/7 14x8 1 2 0.4
4148300398

CR-35-R25, R25 

Cross Type Bit

35 1 3/8 14x8 1 2 0.5
4148300399

CR-38-R25, R25 

Cross Type Bit

38 1 1/2 14x8 1 4 0.6
4148300400

C

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