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T45 Thread Drill Bit Extension Rod DTH Drill Pipe 610mm - 6095mm

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T45 Thread Drill Bit Extension Rod DTH Drill Pipe 610mm - 6095mm

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Brand Name : MING

Model Number : Drill rod 610mm-R32-HEX25

Certification : ISO9001

Place of Origin : CHINA

MOQ : 1PC

Price : 9-99999USD/PC

Payment Terms : T/T, D/P, Western Union

Supply Ability : 2000PCS/MONTH

Delivery Time : 3-5WEEKS

Packaging Details : WOODEN CASE

Use : construction,Well Drilling,blasting

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

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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.

Hot Tags: t45 thread drill rod pipe, China, manufacturers, price, in mining, made in China, dth hammer working principle, Robit under reamer Ring Bit, china hammer manufacturers, SD High Air Pressure Drill Bit, down the hole bayonet rock tool, wholesale cutter picks
More information:
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Product Tags:

610mm Drill Bit Extension Rod

      

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610mm DTH Drill Pipe

      
Quality T45 Thread Drill Bit Extension Rod DTH Drill Pipe 610mm - 6095mm for sale

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