Product name: 130mm Overburden Symmetric Casing Drilling System With 3 Reamers For Soft And Hard Rock Formation

Product category: symmetric casing drilling tools

Matched hammer: Hammer CIR110

Reaming Diameter(mm): 130mm

Choose the NMK5E Bit and experience the difference it can make in your drilling operations. Its hardening treatment, structural optimization, and superior performance make it the ultimate choice for professionals who demand the best. Don't settle for anything less than excellence – invest in the NMK5E Bit today.

Features:

- Hardening treatment of the part's surface with longer operating life and excellent anti-wear properties

- Structural optimization, improving the structural strength and ease of operation

- Superior performance, high drilling speed with stable and reliable performance.

Avantages:

1. Straight Holes and Fast Penetration Rate
2. Less Torque in all ground conditions
3. Easy System to lock and Unlock Ring
4. Drilling at any angle required
5. More Holes and Low investment

High performance symmetric 3 reamers casing drilling system technical parameters:

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

Kingdrilling drilling solutions are designed to deliver industry-leading returns in sample quality and drilling productivity in the exploration for gold, silver, platinum, copper, nickel, iron ore, and other base metals.

Supported by on-site support and consultation from our expert regional teams, kingdrilling systems have earned their reputation as The Driller’s Choice.

FAQ:

1. What is drill casing?

Casing is a large diameter pipe that is assembled and inserted into a recently drilled section of a borehole. Similar to the bones of a spine protecting the spinal cord, casing is set inside the drilled borehole to protect and support the wellstream.

2. Why is percussion drilling used?
Cable percussion drilling is a tried and tested method of site investigation. The drilling technique allows the installation of casing inside the borehole to prevent loose soils collapsing into the hole, allowing the borehole to be advanced to considerable depths while maintaining good progress.

3. What is drill casing?

A big diameter pipe called a casing is built and fitted into a borehole's recently dug segment. Comparable to the vertebrae shielding the spinal cord, casing is inserted into the bored hole to support and shield the wellstream.

MORE INFORMATION:

Wuhan Kingdrilling Diamond CO., LTD, located in Wuhan East Lake High-tech Development Zone, is one of the most professional private enterprise specialized in researching and producing ODEX casing drilling system, symmetric casing drilling system, DTH hammer, DTH drill bits, Thread bits, Shank adapter, Drilling rods, Coal mining tools, Coupling sleeve, Anchoring and so on.

Relying on the university resources and talent advantages in Optical Valley region, combining with multiple laboratories in universities, we focused on developing the newest products system.

We produce DTH drilling tools with advanced technology from Britain, a completed manufacturing system has been formed in plant. The company is equipped with advanced production facilities including electron-hydraulic forging hammer, multipurpose furnace heat treatment production line, high performance CNC machines, all processes from raw materials prepared, forging, heat treatment, metal processing are completed in the factory. Strict quality control standards make sure stable quality.

Whatever in construction, engineering, piling, waterwell drilling, tunnelling, mining, quarrying or horizontal drilling industry. KINGDRILLING will always do the best to meet your demands. "Kingdrilling, Keep On Striving",  we’ll always be in this line to serve our customers the most reliable products and the best support.