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Hex 22 Rock Drilling Tools Tapered Drill Rod 7 Degree for Mining 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: 4148300179-4148300198

 
Hex 22 Rock Drilling Tools Tapered Drill Rod 7 Degree 600mm
 
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Hex 22 Rock Drilling Tools Tapered Drill Rod 7 Degree 600mm

 

Description

Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning.

• Suitable for small hole range
• Widely used in Dimensional Stone Quarrying Industry
• Widely used in Underground Mining Industry


Color: Based on Customer requirements


Material: Tungsten carbide and high strength alloy steel


Processing: CNC milling and proprietary heat treatment process


Type: 7° Taper Hex 22 Tapered Rod Shank 22 mm x 108 mm


 
Applications


• Underground Mining
• Tunneling
 


Competitive Advantage


High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance
 


specification

 

Part Number Product Code and Brief Description

Length 

(mm)

Length (ft/inch) Weight (kg)
4148300179

H22-7D-600, 7° Taper Hex 22 Tapered Rod, 

Shank 22 mm x 108 mm
 

600 2 1.93
4148300180

H22-7D-800, 7° Taper Hex 22 Tapered Rod, 

Shank 22 mm x 108 mm

800 2 5/8 2.54
4148300181

H22-7D-1000, 7° Taper Hex 22 Tapered Rod, 

Shank 22 mm x 108 mm

1000 3 2/7 3.15
4148300182

H22-7D-1200, 7° Taper Hex 22 Tapered Rod,

Shank 22 mm x 108 mm

1200 4 3.76
4148300183

H22-7D-1500, 7° Taper Hex 22 Tapered Rod, 

Shank 22 mm x 108 mm

1500 5 4.68
4148300184

H22-7D-1600, 7° Taper Hex 22 Tapered Rod, 

Shank 22 mm x 108 mm

1600 5 1/4 4.98
4148300185

H22-7D-1800, 7° Taper Hex 22 Tapered Rod, 

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Company Info

China Hole Saw Online Market [China (Mainland)]


Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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