construction machinery 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:ROSCHEN

Model Number:1" ~ 16"

Place of Origin:CHINA

... Diamond Core Drill Bit, ie called thin-walled drill bit, also known as water drill bit and hollow drill bit, is mainly used in buildings. It is used for wall holes in water, electricity, heating, gas, air conditioning and pipeline installation. Drilling,

Brand Name:MIROC down the hole hammer drill tool

Model Number:DTH Button Bit

Place of Origin:China

... overburden with casing. Symmetric can drill straight holes at any angle (including horizontal) and to depths beyond 100 meters. Working together as one efficient drill bit, the components are made up of: A pilot bit with large internal flushing holes and

Brand Name:MIROC

Model Number:RE 350 Hammers

Place of Origin:Shangdong,China

... overburden with casing. Symmetric can drill straight holes at any angle (including horizontal) and to depths beyond 100 meters. Working together as one efficient drill bit, the components are made up of: A pilot bit with large internal flushing holes and

Brand Name:New Diamond

Model Number:DHD340A

Place of Origin:Hunan, China (Mainland)

.... Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers. 1. Button Shape: Spherical,Semi-ballistic,Ballistic.

Brand Name:Pangolin

Place of Origin:HeBei China

Construction machinery accessories Rotary drilling rig accessories drill barrel Introduction In engineering, there are often hard bedrocks, large flow stone layers and hard permafrost layers. It is difficult to drill directly with a mud rotary drill bit. It is necessary to cut the ring groove with a core barrel first, and then drill a hole with a rotary drill bit. It can greatly increase the drilling...

Brand Name:APIE

Model Number:Core barrel with double shell

Place of Origin:Jiangsu, China

...drilling tools Double Shell Core Barrel Of Construction Machinery rock tools Product Feature: 1.The inner shell starts drilling first, the outer shell follows. 2.The cutting rings are attached with 21-70 rock drilling bits, this design releases the internal stress of rock. 3.These rock drilling bits perform stage breaking and foundation drilling...

Brand Name:MTH

Model Number:32mm 34mm 36mm 38mm

Place of Origin:CHINA

...bits Rock Drilling Bit Product Information: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole with in diameter of 32mm-43mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction...

Brand Name:RuiTong Bit

Model Number:PDC bit

Place of Origin:Hebei,China

Product Description: Research and Production Capabilities in the PDC Drill Bit Field In the field of PDC drill bits, we have established ourselves as leaders by demonstrating strong research and production capabilities. PDC drill bits have become a crucial...

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:SOLLROC

Model Number:SD Series bit

Place of Origin:China

...Drill Bit with Shank SD4/SD5/SD6/SD8/SD10/SD12 for Construction Product description A down-the-hole hammer (DTH hammer) is a tool that can be attached to the end of a drill string and inserted into a bore. It's a small jack hammer used to break hard rock into small particles that can be flushed away by the DTH hammer's air exhaust. DTH Uniform penetration rate can drill...

Brand Name:Deyi

Model Number:DYK-8

Place of Origin:China

...Case Diamond Cutting Disc Drill Bit Milling Cutter Set Features: 1. Vacuum brazed process, diamond grit is embeded in matrix very stably, high grain protrusion height 2. Good quality diamond from famouse brand, durable and sharp 3. One tool set for drilling, cutting, grinding. Name Diamond Tool Set Product Drill Bit 3pcs, Saw Blade 1pc, Finger Bit 1pc, Grind Bit 1pc, Cooling Wax 1 bottle Package Aluminium Case...

Brand Name:SANROCK

Model Number:SRUB2S

Place of Origin:Zhejiang, China

Mining Drilling Rig Underground Tunnel Construction Machinery Jumbo Drilling Rig Machine SRUB2S rock bolting rig with long boom design is developed for using in various drift sizes from small to ...

Brand Name:Huilian

Model Number:55035876

Place of Origin:China

55035876 Rotation Bushing Drifter Spare Parts Apply for Construction Machinery Parts Drill Parts​ Product Description Product Name Rotation Bushing Condition 100% new Rotation Bushing Application Drill Parts MOQ 1PCS Warranty 3-6 Months Payment Terms T/T...

Place of Origin:China

Brand Name:SOLTERRA

Model Number:DPD3016

...Tower, Heat Power Station,and Boiler etc, for the drilling process of connectin plate, foundation plate, terminal plate, template, flange plate,structual componet etc. 1.The machine is mainly composed of base, gantry, drilling unit, exchangeable worktable,

Brand Name:BJTUFF

Model Number:600-2000mm

Place of Origin:CHINA

.... Hard facing strips on flights for wear protection. Applicable layers: clay, high-weathered layer, gravel etc； Application Sand bit for silt and clay, pure clay,

Brand Name:JTHL

Model Number:OD500mm

Place of Origin:China

Construction Slewing Bearing slewing bearing for cranes/excavator 1.Our leading products are middle&small-size slewing bearing, patent slewing drive, excavator undercarriage parts(four-wheel,one-cylinder). 2.Bearing connect many different rotating ...

Brand Name:TYSIM

Model Number:KR220C

Place of Origin:China

Brand Name:KonDaSin

Model Number:89mm-127mm

Place of Origin:China

... tools and hammers. 2. These products are reliable,they have stable performance and can fulfill various drilling construction,such as DTH hammer,drilling with casing and RC drilling,the products can suit the drilling in crushed and complex formations. 3.

Brand Name:YJ

Model Number:YJ-B74

Place of Origin:China

...Construction Machinery Parts Auger Bit Teethsflat teeth drilling soil bits for drilling bucket Specification of B74 Sort Name Bucket Teeth and Adapters Main Business Grader Blades,Motor Grader End Bit,Cutting Edge,Bucket Edges,Bucket Teeth,Bolts and Nuts Universal Available to all brand motorgrader/bulldozer/loader/excavator/scraper domestic and overseas Package Blader And Bits...