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2 Inch H25 Threaded Drill Bit Tungsten carbide Drill Bits 35mm 45mm 70mm

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.: 4148300324-4148300334

Product Description

 

2 Inch H25 Threaded Drill Bit Tungsten carbide Drill Bits 35mm 45mm 70mm

 

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 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)

4148300324

CR35-H25, H25 

H-thread Cross 

Type Bit

35 1 3/8 12 x 8 1 4 0.22
4148300325

CR38-H25, H25 

H-thread Cross 

Type Bit

38 1 1/2 12 x 8 1 4 0.26
4148300326

CR41-H25, H25 

H-thread Cross 

Type Bit

41 1 3/5 12 x 8 1
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