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Taper Bits 7 / 9 Degree Rock Drill Rods , 11° 12° Drilling Rods And Bits For Rock Drill Machine

Categories DTH Drill Rods
Brand Name: QIDELI
Model Number: 89X3000
Certification: SGS
Place of Origin: PUTIAN FUJIAN CHINA
MOQ: 1
Price: Negotiation
Payment Terms: T/T, Western Union, , L/C
Delivery Time: 2~15 work days
Packaging Details: Conventional export packing
Thread Type: API 2 3/8
Diameter: 76mm~127mm
Length: 2000mm\3000mm\5000mm
Purpose: water well drilling or mining
Hammer type: 4inch 5inch 6inch 8 inch
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Taper Bits 7 / 9 Degree Rock Drill Rods , 11° 12° Drilling Rods And Bits For Rock Drill Machine

Drill rod for taper bits 7 degree 9 degree 11° 12° taper rods for rock drill machine

Drill rod is also called drill pipe, it is made by high quality carbide and 55 SiMnMo steel. Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling.
Quick details

Product nameTaper drill rods H22/B22
MaterialHigh quality carbide and 55SiMnMo steel
ProcessForging
UsageRock drilling, coal mining and geological drilling
Taper degree4, 7, 11, 12 degree
Length400-6000mm
Weight3.03kg/m
Specificationh22*108mm
Delivery1-5 days for sample, batch products depend on order quantity
PackagingBundled with steel wire, 5 pieces are bundled together or as client's requirement
ShippingSamples are shipped by express, batch products are shipped by sea or by air

The Drawing of B22 Drill rod
B22 Tapered Drill Rod/Pipe for Quarry Rock Drilling

FAQ

1. How can i place an order?

Please provide the product specification, requirement and quantity you need,We will contact with you at the first time.

We can communicate through Wechat/Skype/WhatsApp/Email to facilitate our more efficient communication.

2. What kind of engineering equipment and drilling tools do we provide?

Drilling Equipment:

① Drilling rig ② Water well drilling rig ③ Integrated drilling rig

④ Hydraulic tunneling drilling rig ⑤ Air compressor

Drilling Tools:

① DTH hammer ② DTH bits ③ Drilling rod

④ Top hammer bits ⑤ Shank adapter ⑥ Taper bits

⑦ Taper rods

3. How about the warranty ?

Guarantee according to industry standard.

4. What is your terms of delivery?

We accept EXW, FOB, CFR, CIF, DDU, DDP, etc. You can choose the one which is the most convenient or cost effective for you.

Product Tags:

mining drill rod

  

water well drill rods

  
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