anti wear casing drilling bit

Brand Name:MING

Model Number:MRING215-DHD380

Place of Origin:CHINA

...Casing Drilling System Bit For Construction Machinery External Dia.(mm): 276mm Product details: Experience the ultimate drilling power with our revolutionary Overburden Eccentric Casing Drilling System. Our engineers have meticulously designed this drill bit...

Brand Name:Tianying

Model Number:9 7/8" IADC745

Place of Origin:Hunan CHINA

...abrasive consolidated formations with compressive strength above 400 Mpa such as taconite, quartzite and banded iron formations Cutting structure: These bits are characterized by closely spaced conical or spherical inserts with medium to low projection.

Brand Name:Tianying

Model Number:9 7/8" IADC745

Place of Origin:Hunan CHINA

...abrasive consolidated formations with compressive strength above 400 Mpa such as taconite, quartzite and banded iron formations Cutting structure: These bits are characterized by closely spaced conical or spherical inserts with medium to low projection.

Brand Name:MING

Model Number:MRING315-SD10

Place of Origin:CHINA

... for high-quality drilling needs. Made with the finest raw materials and hardened procedures, this drilling tool guarantees exceptional durability for long-lasting performance. With a full production chain in place, we have complete control over every

Brand Name:OED/OEM

Model Number:Casing Shoe

Place of Origin:China

HQTT, TNW, 412F, BTW, TBW Casing Threaded Drill Bits Rock Drill Bits Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part No. Casing Shoe Outer Pipe Inner Pipe Central Bit O.D (Mm) L (Mm) O.D (Mm) I.D (Mm) L (Mm) O.D (Mm) L (Mm) Dia (Mm) 110 125 ...

Brand Name:OED/OEM

Model Number:Casing Shoe

Place of Origin:China

HQTT, TNW, 412F, BTW, TBW Casing Threaded Drill Bits Rock Drill Bits Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part No. Casing Shoe Outer Pipe Inner Pipe Central Bit O.D (Mm) L (Mm) O.D (Mm) I.D (Mm) L (Mm) O.D (Mm) L (Mm) Dia (Mm) 110 125 ...

Brand Name:MING

Model Number:MNX660-N240

Place of Origin:CHINA

... casing pipe OD: 660mm MNX concentric casing drilling system consists of pilot bits and slider bits. The principle as below: pilot bits press down, at the same time, wings opened to carry casing tube into a hole. After finished, lift up the pilot bit then

Brand Name:MING

Model Number:MNX460-SD18

Place of Origin:CHINA

... pipe OD: 460mm MNX concentric casing drilling system consists of pilot bits and slider bits. The principle as below: pilot bits press down, at the same time, wings opened to carry casing tube into a hole. After finished, lift up the pilot bit then the

Brand Name:MING

Model Number:MRING114mm-T38

Place of Origin:CHINA

...114mm Overburden Casing Drilling" (OCD) is a drilling technique used to advance casing while drilling through challenging formations such as loose or unstable ground, gravel, cobbles, boulders, and bedrock. The Overburden Casing Drilling Bit (OCD bit) is a

Brand Name:MING

Model Number:MK5E183-DHD360

Place of Origin:CHINA

...pipe OD: 183mm Kingdrilling casing bit advantage: When simultaneously drilling and casing through loose overburden materials, our Casing drilling system gives you great results. They are a cost-efficient system that leaves less material behind in the hole.

Brand Name:MING

Model Number:MRS240/273mm

Place of Origin:CHINA

...Casing pipe OD273mm MRS Overburden Casing Drill Bit Tools System For Construction Casing pipe OD: 273mm MRS overburden drilling systems are designed for economic cost of drilling in simultaneous casing advancement. The wings are retracted by reverse rotation. Product components: 1. Pilot bit+3PCS wiggle wings+casing shoe 2. Pilot bit+4PCS wiggle wings+casing shoe Production details: How to order: Casing Tube OD & ID + Reamer Bit

Brand Name:MING

Model Number:NMK5E108-CIR90

Place of Origin:CHINA

...Diameter(mm): 115mm New design concentric 3 wings casing drilling bit introduction: When drilling in soft and loose ground with scattered boulders, the soil and clay are caved in, which creates drilling difficulty to withdraw the DTH drilling equipment and

Brand Name:Jincheng Drilling Tools

Model Number:All

Place of Origin:China(mainland)

Anti Rust Threaded Drill Bit Carbon Steel Carbide Material For Metallurgy Mine Jincheng Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling

Brand Name:MING

Model Number:MK5E127-CIR110

Place of Origin:China

...Hammer CIR110 Matched casing pipe OD: 127mm MK5E Eccentric casing bit feature: When simultaneously drilling and casing through loose overburden materials, our Casing drilling system gives you great results. They are a cost-efficient system that leaves less

Brand Name:MING

Model Number:MRS273mm

Place of Origin:CHINA

...Casing Under Reamer Casing Drill Bit For Water Well Drilling Casing pipe OD: 273mm 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. Product components: 1. Pilot bit+3PCS wiggle wings+casing shoe 2. Pilot bit+4PCS wiggle wings+casing...

Brand Name:MING

Model Number:MK5E127mm

Place of Origin:CHINA

...: When simultaneously drilling and casing through loose overburden materials, our Casing drilling system gives you great results. They are a cost-efficient system that leaves less material behind in the hole. Kingdrilling MK5E Casing bit components:

Brand Name:MING

Model Number:MRING133MM-T

Place of Origin:CHINA

... independent casing shoe. When the bit rotated anticlockwise, driver bit can be locked to the ring. After drilling, the ring will be separated from the driver bit and kept in the bottom of the hole. Technical date: Model 型号 Bit diameter 钻头直径

Brand Name:MING

Model Number:MRS323mm

Place of Origin:CHINA

...casing drill bit for water well drilling Casing pipe OD: 323mm 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. Product components: 1. Pilot bit+3PCS wiggle wings+casing shoe 2. Pilot bit+4PCS wiggle wings+casing...

Brand Name:MING

Model Number:MK5E133-CIR110

Place of Origin:China

...Casing Drilling bit CIR110 Shank With Casing Shoe Product category: Overburden eccentric casing bit Matched hammer: Hammer CIR110 Matched casing pipe OD: 133mm MK5E Eccentric casing bit feature: When simultaneously drilling and casing through loose overburden materials, our Casing drilling...