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High Performance 45mm 2" H25 Cross Bits Steel CNC Drill Bits

Place of Origin: Zhejiang

Company Profile

Location: Beijing, China (Mainland)
Business Type: Manufacturer
Main Products: Rock Drilling Tools, Button Drill Bit, Cross Bits

Product Detail

Model No.: 4148300314-4148300323

Product Description

 

High Performance 45mm 2" H25 Cross Bits Steel CNC Drill 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: H25 H-thread Steel 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)

4148300314

CRS45-H25, H25 

H-thread Steel Cross 

Type Bit

45 1 7/9 - 1 4 0.3
4148300315

CRS48-H25, H25 

H-thread Steel Cross 

Type Bit

48 1 8/9 - 1 4 0.4
4148300316

CRS51-H25, H25 

H-thread Steel Cross 

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