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R25 33mm 35mm 38mm Mining Drill Stone Rock Drill Cross Bits

Categories Cross Bits
Place of Origin: China
Brand Name: MIROC
Model Number: R25 Cross Bits Bits
MOQ: 50
Packaging Details: Carton Box or Wooden Box
Delivery Time: 25 days
Payment Terms: T/T or L/C
Supply Ability: 20000 pieces per month
Price: negotiation
Certification: ISO
Connection method: Tapered or Thread
Color: Green or customized
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R25 33mm 35mm 38mm Mining Drill Stone Rock Drill Cross Bits

R25 33mm 35mm 38mm Mining Drill Stone Rock Drill Cross Bits


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


Threaded Cross Bits / X Bits
Threaded cross bits or threaded X bits are usually used for very hard and abrasive rock formation.


Parameters
• Thread size: R25, R28, R32, R38, T38
• Head diameters: 35mm ~ 89mm;


Features
• Alloy buttons are hot mounted into the drill bit, ensuring the bit good accuracy and durability;
• Reliability ensured by premium drill bit materials and premium alloy button;
• Different types designed for different drilling scenarios and rock conditions;
• High speed and drilling efficiency;
• Cost-effective, good performance with reasonable price.


Applications
Drilling works for blasting duties in tunneling, construction, mining, quarrying, etc.


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

51214x8141.1

Product Tags:

metal drill bit

  

high speed drill bits

  
Quality R25 33mm 35mm 38mm Mining Drill Stone Rock Drill Cross Bits for sale
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