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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: Ruilong
  • Model Number: RL
  • Type: Drill Pipe
  • Machine Type: Drilling Tool, Drilling Tool
  • Certification: ISO, ISO
  • Material: Carbon Steel, Carbon Steel, Carbide, 55SiMnMo
  • Processing Type: Forging, Forging
  • Use: Ore Mining, Ore Mining, Coal Mining
  • Application: Mine and quarry, construction
  • Length: 1-10m
  • Color: Black
  • Diameter: 22mm
  • Shank Diameter: 19mm, 22mm, 25mm

Packaging & Delivery

Packaging Details Standard package
Delivery Time Within 15 days after the payment
Packaging & Shipping
Tapered drill rod, Hex22mm*108mm

  Packaging Details: Standard export packing

  Delivery Detail: within 7 days after the deposit

7 11 12 degree tapered drill rod

7 11 12 degree tapered drill rod

Product Description

  Integral drill rod

Integral drill rod, another name called integral drill steels, integral rods are used by hand held rock drill in granite and marble quarries, underground mining, for small blasting hole. Shank H22*108mm, H19*108mm, and standard hex. Bit diameters range 20-42mm, different lengths are available from 400mm to 6000mm usually. It can reduces the expense of impact energy, improves the drilling speed and efficience, also it can be used for drilling bore hole diameter form 19mm to 41mm usually. Each rods us premium quality alloy steel and excellent quality tungsten carbide to assure high drilling performance.

1) Different sizes available

2) Shank size, hex19, hex22 and hex25

3) Length under collar(mm): 400 800 1600 2400 3200 4000 4800

4) Bit diameter(mm):29,30,31,32,33,34,35,36,37,38,39,40,41

5) Material:55SiMnMo




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China (Mainland) | Manufacturer
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