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H22x108mm Taper Drill Steel Rod 4/6/7/11/12 Degree Length 800mm for Top Hammer Drilling

H22x108mm Taper Drill Steel Rod 4/6/7/11/12 Degree Length 800mm for Top Hammer Drilling

H22x108mm Taper Drill Steel Rod 4/6/7/11/12 Degree Length 800mm for Top Hammer Drilling
H22x108mm Taper Drill Steel Rod 4/6/7/11/12 Degree Length 800mm for Top Hammer Drilling
H22x108mm Taper Drill Steel Rod 4/6/7/11/12 Degree Length 800mm for Top Hammer Drilling
Product Details:
Place of Origin: CHINA
Brand Name: MIROC
Certification: ISO
Model Number: H22x108mm Taper Drill Rod 4°
Payment & Shipping Terms:
Minimum Order Quantity: 1
Delivery Time: 20-30
Supply Ability: 3000
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Detailed Product Description
Usage: Coal Mining, Ore Mining, Rock Drilling Material: High Manganese Steel
Color: Black Specification: Hex19/Hex22/Hex25
Advantage: Wear Resistant Size: Customize Size
Highlight:

H22x108mm taper drill steel rod

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top hammer drilling steel rod

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800mm taper drill rod

H22x108mm Taper Drill Steel Rod 4/6/7/11/12 Degree Length 800mm for Top Hammer Drilling
Description

With one side connected to rock drill and the other side connected with taper drill bit, the taper drill rod transmits power from rock drill to bit, drilling work is thus performed. Tapered drill rod is a further development of the integral drill rods. It usually has a forged collar to maintain the proper shank striking face position in the rock drill. Tapered drill rod effective lengths are measured from the collar to the bit end, which are usually from 0.6meter to 3.6 meters.

Parameters of Tapered Rods
  • Shank sizes: Hex.19mm, Hex. 22mm, Hex.25mm
  • Taper degrees: 4°, 6°, 7°, 11°, 12°
  • Length: 400 - 8000mm
Features of Tapered Rods
  • Carburizing process is applied to promote surface hardness, thus grant better wearing quality and lifespan for the drill rods
  • 23CrNi3Mo, which is in same league as Sandvik Sandbar 64, is applied as drill rod material
  • Cost-effective, good performance with reasonable price
  • Complete types of drill rod for various drilling scenarios
Applications of Tapered Rods

Drilling duties in tunneling, construction, mining, quarrying, etc.

Specifications of tapered drill rod
Model Taper Degree Drilling Rod Length Shank Size
Hex.19mm 4, 6, 7, 11 and 12 0.4m-4.0m 83mm,108mm
Hex.22mm 4, 6, 7, 11 and 12 0.4m-4.8m 108mm
Hex.25mm 4, 6, 7, 11 and 12 0.8m-4.8m 108mm,159mm
H22x108mm Taper Drill Steel Rod 4/6/7/11/12 Degree Length 800mm for Top Hammer Drilling 0 H22x108mm Taper Drill Steel Rod 4/6/7/11/12 Degree Length 800mm for Top Hammer Drilling 1 H22x108mm Taper Drill Steel Rod 4/6/7/11/12 Degree Length 800mm for Top Hammer Drilling 2 H22x108mm Taper Drill Steel Rod 4/6/7/11/12 Degree Length 800mm for Top Hammer Drilling 3 H22x108mm Taper Drill Steel Rod 4/6/7/11/12 Degree Length 800mm for Top Hammer Drilling 4

Tag:

rock drill tools,

mining drilling tools,

stone drilling tools

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Mr. Yingkai Zhang

Tel: +86 18501231988

Send your inquiry directly to us (0 / 3000)

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