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Brand Name : MTH
Model Number : H22 Tapered Drill Rod
Certification : ISO 9001
Place of Origin : CHINA
MOQ : 1 piece
Price : Negotiable
Payment Terms : T/T, Western Union, MoneyGram, L/C
Supply Ability : 10 tons per month
Delivery Time : 10-20 days
Packaging Details : pallet or wooden case
Product name : H22 taper drill rods
Shank : H22 * 108mm
Taper degree : 11°
Length range : 1200mm
Weight : 4kg
Material : Carbon Steel,High Manganese Steel
Color : Black
Processing type : Forging, Heat Treatment
Machine type : Drilling Tool,penumatic rock drill,gasoline jack hammer
Advantage : Reliable Material And Long Service Life
Specification:
Taper Drill Rod is used for rock drilling, blasting holes and other drilling situations, including quarries, coal mines, traffic and other construction.
Normal diameter or rod is 22mm, named H22, we can also make H19 and H25.
Effective Length: 300mm to 8000mm.
Degrees : 7°.11°,12°
Shank: 22*108mm
Rod Length: | 1200mm ( Length could be made to your specifications ) |
Shank length: | H22 * 108mm , |
Taper Degree: | 11° |
Prodcut information:
Tapered drill rod is a further development of the integral drill rods.
Is used for rock drilling, blast holes and other drilling situations, including quarries, coal mines, traffic and other construction.
It usually has a forged collar to maintain the proper shank striking face position in the rock drill.
Application:
Tapered Drill rod is also called the Hexagonal Drill Rod.
Drill rod is mainly used in the drilling blasting hole, guardrail hole, mountain reinforcment, anchoring and other engineering holes in mines, quarris, high ways, railways and so on.
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H22 Mining Hexagonal Drill Rod 1200mm, 11 Degree Tapered for Rock Drilling Images |