China supplier Mk-Mec115 Casing Drill Bit for Eccentric Drilling System Standard

Solution Description

Head Eccentric Casing drilling Method


DTH Casing Drilling Bit for Eccentric Drilling Program Product characteristic:

Down the gap (DTH) tools maker KINGDRILLING Head Eccentric Casing drilling system is made up of a pair of chain embedded to manual equipment, and make sure the bit is not getting in contact with and harming the retaining ring when it is rotating. When rotated clockwise, eccentric element will be expanded to bring the casing tube into hole. Soon after finishing, eccentric bit will be shut while rotated anticlockwise, and it can be lifted up by the drilling machine. This variety is specially ideal for 114-273mm in diameter.


Application Range:

It is appropriate for drilling h2o wells , geothermal wells , brief micro piles ,medium mini-sort grouting gap of constructing , dam and harbour undertaking . 

How to purchase:

Casing Tube OD & ID + Reamer Bit Diameter + Minimum Casing Shoe ID + Hammer Shank Design


1. How to purchase the products?

A: Remember to send the inquiry with detail merchandise description or with Product amount.

2. Can I assume a high quality products?

A: Sure. experienced production techCZPT guaranteeing the high quality satisfy worldwide request.


3. Quick delivery time:

A: Usually it takes twenty five times for production.only 3 or 5 days if we have stock of your request dimension.


4. Transport way:

A: Sample buy: we suggest Courier express delivery these kinds of as DHL/UPS/TNT/FEDEX or by air

Bulk buy: by air or by sea we propose.

Solution Software:


Package and Shipping and delivery:
Packed by Carton or Wood situations.

  1. Goods in stock can be shipped inside of 5 days.
  2. DTH Bits manufacturing time is about fifteen times.
  3. DTH Hammer item time is about thirty days.

Much more items:


This variety of chain is utilized in the initial phases of electricity transmission improvement. When the sprocket moves nearer to or away from the teeth, sound is developed as the teeth rub towards the connecting rod. These varieties of chains are employed to some extent for lower-speed conveyor chains.

China supplier Mk-Mec115 Casing Drill Bit for Eccentric Drilling System     Standard