114mm MRING Overburden Casing Drilling System Hole Opener Drill Bits For Tunneling

Product name: 114mm MRING Overburden Casing Drilling System Hole Opener Drill Bits For Tunneling

Product category: MRING Concentric casing drilling bit

Kingdrilling Concentric Casing System Ring Bit is the latest new and simple product line designed and manufactured by Kingdrilling for drilling through overburden with casing.

Invest in a tool that offers superior performance, durability, and ease of operation. The MRING Bit is your go-to solution for all your drilling needs. Experience the difference today!

The key feature of this MRING Bit lies in its innovative structural optimization, resulting in enhanced structural strength and improved ease of operation. The thoughtful design ensures that each drilling task is executed with precision and efficiency, making it a favorite amongst professionals.

Delivering exceptional performance is at the core of this drill bit. Thanks to its high drilling speed, it significantly reduces drilling time without compromising the quality of the results. This unparalleled drilling speed not only saves valuable time on any project but also enhances productivity and overall efficiency.

Reliability is a top priority with the MRING Bit. Engineered with the highest quality materials and precision craftsmanship, it guarantees long-lasting durability even in the most demanding drilling applications. Count on this drill bit to withstand heavy use and deliver consistent performance time after time.

MRING Concentric casing drilling bit components:

Pilot bit + ring bit + casing shoe

MRING Concentric casing drilling bit details:

How to order:

Casing Tube OD & ID + Ring Bit Diameter + Hammer Shank + Maximal Normal Bit Diameter +

Casings and Casing Shoes Installation Method (if by threads, threads standard must be offered)

Other size of MRING system is available upon customer's request

MRING Concentric casing drilling bit Advantage:

1. Enhance penetration and perpendicularity

2. Deal with straight, oblique hole and other angle holes

3. Material: TIMKIN Steel. Tungsten carbide: YK05, T6 from Element Six in Germany

4. Kingdrilling DTH tools are forged by advanced electron-hydraulic forging hammer, and harness process is managed by multipurpose furnace heat treatment.

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

Products Manufacturing:

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.