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China Factory Concentric Casing with 3 Blocks Mk-Msx115 Series Bit for DTH Drill Rig

China Factory Concentric Casing with 3 Blocks Mk-Msx115 Series Bit for DTH Drill Rig

MSX slide block drilling bit for DTH hammer Product details: Rock drill tools factory KINGDRILLING professionally produc
Basic Info
Model NO. MK-MSX115
Application Coal, Ore, Water Well, Quarry, Construction Deli
Transport Package Wooden Case
Trademark MING
Origin Made in China
HS Code 8207199000
Production Capacity 20000PCS/Year
Product Description


MSX slide block drilling bit for DTH hammer

Product details:

Rock drill tools factory KINGDRILLING professionally produce Concentric drilling systems such as slide block drilling bit by down the hole hammer which are designed to drill and case a hole simultaneously through unstable ground conditions. Wing Block casing drilling system is consists of pilot bit and slider blocks.

Before drilling, the system press down, and the slider bit open to carry casing tube into the hole to protect wall. After finished, the wings will be closed trough lifting system. This system is efficient for casing tube from 114-273mm in diameter.

China Factory Concentric Casing with 3 Blocks Mk-Msx115 Series Bit for DTH Drill Rig


How to order:

Casing Tube OD & ID + Reamer Bit Diameter + Minimal Casing Shoe ID + Hammer Shank Style

1. How to order the products?

A: Please send the inquiry with detail item description or with Model number.

2. Can I expect a quality products?

A: Yes. mature production technology ensuring the quality satisfy international request.

3. How to check the product are the exact one you want?

A: If possible, please attach one reference picture to avoid any misunderstanding or any links from ourwebsite for a better understanding.

4. How to make sure the quality?

A: More than 40 Years engineer to make sure the quality, 100% inspection.

5. What is the general delivery time?

A: 15 working days for DTH bits.

20-25 working days for DTH hammer

3-5 working days for ex stock items.

6. Methods of Payment

A: T/T (Telegraphic Transfer) or Western Union.


Packed by Carton or Wooden cases.Delivery:

  1. Goods in stock can be delivered within 5 days.
  2. DTH Bits production time is about 15 days.
  3. DTH Hammer product time is about 30 days.

Transprotation: By air, By Express or By sea / By train , according to your requests.

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