DTH Adapter API 2-7/8 Reg Box to Pin/Box Sub for Mining, Water Well Drill Pipe

• Customization: Available
• After-sales Service: Provide
• Warranty: 6 Months
• Model NO.: API 2-7/8 REG DTH Adapter
• Rock Class: Soft,Medium and Hard
• Connection: API 2-7/8 Reg
• Processing Type: Machined
• Advantage: High Performance& Best Price
• Transport Package: Carton&Plywood Pallet
• Specification: API 2-7/8 REG
• Trademark: MAXDRILL
• Origin: China
• HS Code: 82071300
• Production Capacity: 100000

Product Description

DTH Adapter API 2-7/8 REG Box to Pin/Box Sub for Mining, Water Well Drill Pipe
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Product Description:

Maxdrill shank adaptors ensure a quality drill string interface to the most exacting industry tolerances. Built to seamlessly interface with hydraulic and pneumatic drifters and top hammers, our shank adapters come in a full range of industry-standard thread configurations. Our precision grinding process ensures straightness, and our tools are fully carburized with an advanced heat treatment.

Different shank adapters are available, like Atlas Copco, Tamrock, Ingersoll Rand,etc. Also for the same drill machine, due to different applications, the shank adapters can be different length and different threads

T51 790mm drifting shank adapter for tunneling are used for transmitting power from the rock drill to the drill stems. Generally there are male threaded shank dapters and femal threaded shank adapters. Male shank adapters are more popular than female shank adapter. Male shank adapters are generally suited for drifting, tunneling and extension applications where high stresses are present. Female shank adapters are used when the drilling space is limited. Top quality of alloy steels, CNC machining and advanced heat threatment ensure our reliable quality.

Product Process:

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The information you may like to know before order:

1. Methods of Payment:

  T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order

  Based on order quantity, normally it takes 25 days for production.

  Only 2 or 3 days if we have stock on your request size.

3. Shipping way

  Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

  Bulk order: we suggest by air or by sea.

4. Quality Control

  We have our own experienced QC.

  There will be strict inspection and testing for every order before shipping out.

5. After Services:

  a. Our sales team will response for your question within 24 hours (Holidays Excluded)

  b. Technical Support will be available in any time

  c. Free replacement will provide once the failure confirmed caused by our product quality

Website:maxdrillrocktools.en.made-in-china.com