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Brand Name : MTH
Model Number : Integral Drill Rod
Certification : ISO 9001
Place of Origin : CHINA
MOQ : 10 Pieces
Price : Negotiable
Payment Terms : T/T, Western Union, MoneyGram
Supply Ability : 20000 piece per month
Delivery Time : 10-15 days
Packaging Details : wooden case
Name : Integrall Drill Rod
Use : Coal Mining
Processing : Forging
Head Diameter : 24mm-44mm
Material : Carbide
Machine type : Drilling Too
Application : Mining Quarry drilling
Shank Size : Hex19, hex22 and hex25
Certificate : ISO9001
Package : Wooden Cases or Cartons
Product information:
Our Integral Drill Steel is mainly used in small-hole drilling, such as stone quarrying, foundation drilling, tunneling, underground
mining, road cutting, and trenching and so on, and equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can reduces the expense of impact energy, improves the drilling speed and efficiency, which can be used for drilling bore hole diameter from 23mm to 45mm usually.
Reliable Material And Long Service Life
Application:
Marble Quarry,diamond drilling,connected with rock drill and rock bit
Specification:
Shank Style | Effective Length | Head Diameter | ||
mm | foot/inch | mm | inch | |
Hex19 × 108mm | 400 ~ 4,000 | 1’ 4” ~ 13’ 1” | 23 ~ 35 | 27/32 ~ 1 3/8 |
Hex22 × 108mm | 400 ~ 9,600 | 1’ 4” ~ 31’ 6” | 26 ~ 41 | 1 1/32 ~ 1 39/64 |
Hex25 × 108mm | 600 ~ 6,400 | 1’ 11 5/8” ~ 21’ | 33 ~ 45 | 1 19/64 ~ 1 25/32 |
Hex25 ×159mm | 800 ~ 6,400 | 2’ 7” ~ 21’ | 35 ~ 42 | 1 3/8 ~ 1 21/32 |
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H22 108mm Hex Drill Rod Rock Drilling Hollow For Underground Mining Images |