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| Price | $3-$300 |
| MOQ | 1 piece |
| Delivery Time | 10-20 days |
| Brand | MTH |
| Place of Origin | CHINA |
| Certification | ISO 9001 |
| Model Number | 11 degree 1220mm length |
| Packaging Details | pallet or wooden case |
| Payment Terms | T/T, Western Union, MoneyGram, L/C |
| Supply Ability | 10 tons per month |
| Item name | hard rock Mining Integral drill steel | Usage | Rock drilling,mining,Hole Drilling,coal mining and geological drilling,Underground mining and tunnel drilling |
| Place of Origin | CHINA | Use | Ore Mining,Coal Mining,quarry,Rock Drilling/Water Well Mining |
| Packaging Details | pallet or wooden case | Material | Carbon Steel,High Manganese Steel |
| Shank | h22*108mm and h25*159mm,H19*108mm | Model Number | 11 degree 1220mm length |
| Supply Ability | 10 tons per month | Certification | ISO 9001 |
| Weight | 3.03 kg/m | Brand Name | MTH |
| Payment Terms | T/T, Western Union, MoneyGram, L/C | Processing type | Forging,Heat Treatment |
| Advantage | Reliable Material And Long Service Life | Price | $3-$300 |
| Delivery Time | 10-20 days | Product name | Hexagonal Drill Rod |
| Length | 1.5m,10'. Special range of lengths is available. | Minimum Order Quantity | 1 piece |
| Taper degree | 12,7,11 | Application | Marble Quarry,diamond drilling,connected with rock drill and rock bit |
Specification:
| Rod Length: | 500~6400mm ( Lengths could be made to your specifications ) |
| Shank length: | 22*108mm, 25*108mm |
The tapered drill rod can be matched with multiple drill bits to drill blast holes with different diameters.
The tapered drill rod also has the advantages of no need of scrapping after abrasion of drill bits, simple maintenance, low price, low cost of drilling each meter, etc.
Tapered Drill rod is also called the Hexagonal Drill Rod.The rod is used for rock drilling, blasting holes, and drilling works in the quarries, metallic mines, tunneling and constructions.
The tapered drill rods are used for Pneumatic rock drill and Hydraulic rock drill.Medium hard to hard and abrasive rock formations. Like YT24, YT27, YT28, YT29A and YN27C rock drilling.
