Product name: 219mm MK5E Overburden Concentric Casing Drilling With DHD 360 Hammer For Construction

Product Category: Casing drilling tools

Matched hammer: Hammer DHD360

Casing pipe OD: 219MM

It is suitable for drilling water wells, geothermal wells, Micro piles, medium mini-type grouting hole of building, dam and harbor project.

MK5E Overburden Casing Drilling Bit, designed to meet all your drilling needs. With its exceptional features and superior performance, this drill bit is a game-changer in the industry.

What sets this MK5E Overburden Casing Drilling Bit apart from others in the market is its superior performance. It boasts a high drilling speed, allowing you to complete your tasks quickly and efficiently. Say goodbye to sluggish drilling with this innovative tool that guarantees stable and reliable performance every time.

Choose the MK5E Bit for a drilling experience that is unmatched in precision, durability, and efficiency. Don't miss out on this essential tool that will enhance your productivity and deliver outstanding results. Order yours now and experience the difference firsthand.

MK5E Overburden Eccentric Casing drilling system advantage:

1. Straight Holes and Fast Penetration Rate

2. More Holes and Low investment

3. Straight drilling hole

MK5E eccentric casing drilling bit technical data

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

FAQ:

1. How to order the products?

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

2. How about the common packing?

A: If there is no special packing demand, we will take it as our normal packing. First in small carton, and then put in the bigger carton together to make sure goods completed.

3. Fast delivery time:

A: Usually it takes 25 days for production.only 3 or 5 days if we have stock of your request size.

4. Methods of Payment:

T/T (Telegraphic Transfer) or Western Union.

5. How does a casing advancer Work?
The Casing Advancer has been designed to allow drilling and casing to be carried out at the same time as one integral operation. This feature eliminates the need to drill the large diameter hole with a Rock Bit, pull the drill rod string and Rock Bit from the hole and then ream the casing back into the hole.

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