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Product Details:
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| Certification: | ISO9001 | Use: | Construction,Well Drilling,blasting |
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| Material: | Carbon Steel,High Manganese Steel,42CrMo | Processing Type: | Forging,Casting |
| Machine Type: | Drilling Tool | Type: | Drill Pipe,Drill Shank,drill Rod |
| Color: | Black,grey Or As Customer's Requirement | Length: | 915-5450mm,3660mm,3050-6095mm,800mm-4270mm |
| Application: | Quarrying,rock Drilling,mining,Water Well Drilling | Product Name: | Drill Rod,T51 Mining Quarry Rock Extension Drill Rods,MF T51- 12FT Extension Drill Rod,Drilling Rod |
| Usage: | Small Hole Drilling | Advantage: | Factory Prices And High Quality,competitive Advantage Products,high Performance |
| Packing: | Bundles | Steel Grade: | MF Rod,Male-Male Rod,similar To Sandvik's Sanbar64 |
| Threaded Type: | T51,T45,R38,T38,R28 | ||
| High Light: | 610mm Drill Bit Extension Rod,6095mm Drill Bit Extension Rod,610mm DTH Drill Pipe |
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Product name: T45 Thread drill rod
other name: MM Extension Rod
Thread: T45
Usage: Hole Drilling, Coal Mining, Quarry, Construction,Stone Drilling
other thread: R25, R28, R32. T38, T45, T51
Length: 610mm - 6095mm
Thread drill rod description:
Extension rods are made by hollow drill steels; there are two shapes of extension rods, round type and hexagonal type. This hollow hole are usually named flushing hole, used for transmitting water or air during drilling. And the threads can be used for connecting couplings, shanks, couplings or button bits.
Extension drill rods are for in drifting, tunneling, long hole drilling, bench and production drilling industries. These rods are produced with round or hexagonal sections in all common thread designs, and in Male / Male (M/M) or Male/Female (M / F) connections. All our drifting and extension drill rods are heat-treated with carburization or high frequency, combinated with phosphorization
| Rods Dimension |
Length | Driven Thread | Suitable Bits Thread |
Drilling Hole Range | ||
| M-F | ||||||
| mm | foot | mm | inch | |||
| Hex.25 | 610～1220 | 2～4 | R25, R28, R32 | R25 | 33～51 | 1 19/64～2 |
| Hex.28 | 1220～3050 | 4～10 | R28, R32, R38 | R28 | 37～51 | 1 29/64～2 |
| Hex.32 | 2475～5525 | 8～18 | R28, R32, R38, T38 | R32 | 40～64 | 1 37/64～2 1/2 |
| Hex.35 | 3700～6400 | 12～21 | R32, R38, T38 | R32 | 45～76 | 1 3/4～3 |
| Round 32 | 915～4270 | 3～14 | R32, R38, T38 | R32 | 45～64 | 1 3/4～2 1/2 |
| Round 39 | 610～6095 | 2～20 | R38, T38, T45 | T38, T45 | 57～89 | 2 1/4～3 1/2 |
| Round 46 | 1525～6095 | 5～20 | T38, T45, T51 | T45, T51 | 70～102 | 2 3/4～4 |
| Round 52 | 1525～6095 | 5～20 | T45, T51 | T45, T51 | 76～127 | 3～5 |
Order guide: Length + Thread + Body Shape and Diameter
KINGDRILLING drill rod advantages:
1.High quality: We are the partners with a lot of big factories in China. We can provide the best quality products to you.
2.Competitive price: Competitive price because of direct factory price.
3.Fast delivery time:usually it takes 25 days for production.only 3 or 5 days if we have stock of your request size.
4.Best quality control:We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.
5.Problems solve ability:This ability comes from rich experiences of drill bits industry and reliable sales..
6.OEM,ODM service:your own request about product will be served well.
7.Best after service:We will go to your place to check and solve the problems if you need.
Contact Person: Mrs. Wendy Chen
Tel: 0086 13685829633
Fax: 86-027-87385991
