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

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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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Mr. Yan
Tel: 86-755-36989033
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China Hole Saw Online Market
NO.898,North Zhongxing Road, Shenzhen, Guangdong, China (Mainland)
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