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Stone Cross Bits

KSQ Technologies (Beijing) Co. Ltd

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[China] country

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Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China

Contact name:Yingkai Zhang

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KSQ Technologies (Beijing) Co. Ltd

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Stone Cross Bits

Country/Region china
City & Province beijing beijing
Categories Air Drills
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Product Details

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

331 2/714x8120.4
4148300398

CR-35-R25, R25 

Cross Type Bit

351 3/814x8120.5
4148300399

CR-38-R25, R25 

Cross Type Bit

381 1/214x8140.6
4148300400

CR-41-R25, R25 

Cross Type Bit

411 3/514x8140.7
4148300401

CR-43-R25, R25 

Cross Type Bit

431 2/314x8140.7
4148300402

CR-45-R25, R25 

Cross Type Bit

451 7/914x8120.8
4148300403

CR-51-R25, R25 

Cross Type Bit

512    14x8141.1

 

 

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