detachable welding roller bits

Brand Name:APIE

Model Number:KE1-2

Place of Origin:Jiangsu, China

... hard rock drilling 40rpm Welding Type Roller Bits detachable Product Feature: ♥ Cutting Structure : The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit; ♥ Gauge Structure: Multiple gauge...

Place of Origin:Hunan, China

Brand Name:Kellyway

Model Number:Roller Bits

Welding Type 8-1/2' Roller Bit Drilling Rig Drill Bit For Bored Piles Specifications Size TC Bit Dia.(mm) TC Bit No. (PCS) TC Bit Height(mm) Dia. of Roller(mm) Height of Roller(mm) Remarks 8-1/2’ 13 42 7 134 83 Both Welding and holder type are available 13...

Brand Name:JZTG

Model Number:steel tooth bit

Place of Origin:Changsha , Hunan

12 1/4' Carbide Tungsten Roller Bits Core Barrel Welding Processing Type Specification of Roller Bits Size TC Bit Dia.(mm) TC Bit No. (PCS) TC Bit Height(mm) Dia. of Roller(mm) Height of Roller(mm) Remarks 8-1/2’ 13 42 7 134 83 Both Welding and holder type...

Brand Name:BJTUFF

Model Number:52*14X-8 1/2'

Place of Origin:China

...Welding Type Rock Roller Bits Characteristics: ♥ Gauge Structure: Multiple gauge protection with gauge trimmers on the heel of cone,tungsten carbide inserts and hard-facing on the shirttail increases gauge holding capability and bearing life. ♥ Bearing Structure : High performance O-ring for bearing seal and advanced grease for lubrication. Model List Basic Parameter Roller bit...

Brand Name:JSBIT

Place of Origin:Hebei, China

...Roller Cone Bis Single Roller Bit For Rotary Drill Bits Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller bit Certification ISO & API Material Carbide Processing Type CAST Use piling engineering Other name roller cutter/Roller cone bits Bearing type journal Sealed Bearing Application Trenchless & HDD & Foundation rock driling Advantage High Performance Cost Ratio 1,NAME : roller

Brand Name:Tianying

Model Number:IADC745

Place of Origin:Hunan CHINA

..., rock is cut by hard-alloy teeth projecting from rolling cutters, which rotate on the drill-bit bearings. Inturn, the drill bit rotates at a high rate, and presses against the bottom hole with a high axial force. The teeth of the rolling cutters roll over

Brand Name:Ronniewell

Model Number:HGK-700

Place of Origin:China

... & 1 idler roller total loading capacity 700t. Pipe welding rollers description: The pipe welding rollers absorbs advanced technology at home and abroad. According to the operation requirements of several pressure vessel factories. Design & manufacutre by

Place of Origin:Hebei,China

... Tri Cone Rock Roller Bit, Used For Oil Rig And Mining TCI Tricone Bit Describe The high-quality triketone drill bits used for deep hole drilling enhance wear resistance through high-quality tungsten carbide overlay welding. On the tooth surface, used...

Brand Name:FLRT

Model Number:9 7/8 FG435GT

Place of Origin:China

... Nozzle : three jet (side) nozzles Bit Weight : 75 kgs SIZE AVAILABLE From 3 7/8inch to 36inch RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 415 435 445 515 525 535 545 615 625 635 WOB KN/mm(Bit Dia.) 0

Brand Name:Weldsuccess

Model Number:HGK-100

Place of Origin:China

...Welding Rollers For Tank Auto Welding Package Range 1. One set Pipe Welding Rollers consist of one powered roller with one idler roller. 2. Double motors with cover to ensure turning steady and safe. 3. Polyurethane roller, Rubber Roller or steel roller are all available. 4. Remote control or Wireless control box with digital display of turning speed. Specification For Pipe Welding Rollers / Pipe Welding

Brand Name:GLORYTEK

Model Number:14 3-4'' IADC217

Place of Origin:China

...roller bit API Standard 14 3 / 4'' IADC 127 Steel Tooth Tricone Drill Bit 1.Description: ▹High temperature heat treatment forged alloy steel. ▹Carbide teeth with high strength and toughness work more efficiently ▹Tooth palm lip hard welding surface with hard alloy, Effectively prevent the drill bit wear and tear work ▹ Head OD protection to effectively reduce head wear in abrasive formation and extend bit...

Brand Name:OHANG TECH

Model Number:118-660.4mm

Place of Origin:CHINA

... Milled Teeth) bits can load a higher WOB in normal RPM condition. It applies in different formation from very soft to very hard matched with different cutting structure. Product Features: - Slide bearing is applied - Hard alloy is welded on the surface of

Place of Origin:HeBei . China

... wear resistance through high-quality tungsten carbide overlay welding. On the tooth surface, used for steel tooth drills. The comprehensive mechanical drilling performance of high-quality tungsten carbide blades has been ...

Brand Name:JYY mechanical

Place of Origin:Tianjin, China (Mainland)

... and the efficiency is high. The tooth wheel is removable and easy to replace. High strength alloy blocks are evenly distributed on the top, and evenly cut and drill through the rotation of the roller itself. The

Brand Name:ROSCHEN

Model Number:R15/R26/R28/R30/R38/R60

Place of Origin:China

Roller Bits Core Barrel Rock Drilling Bucket Pile Tool Drilling Bucket Product Induction Drilling Bucket/Drilling Auger/Core Barrel Kelly Box Standards 1. Kelly Box should be welded fabricated with the plate thickness of 30mm. 2. The Kelly box size shall...

Brand Name:Unique

Model Number:C31

Place of Origin:Hunan, China

... and formations as per customer needs ； 3.Many choices of teeth shape:Wear-resistant weld, bar, point, dot, thread, smooth and other appearances; diversified appearances to meet different customer needs; 4.Inventory:Large inventory and ...

Brand Name:New Diamond

Model Number:13 3/4" 532 349mm Tricone drill Bits

Place of Origin:Hunan, China (Mainland)

...bits are the most widely used in oil drilling and geological drilling. Tricone bits have the effect of rocking, crushing and shearing the formation rock during rotation. Therefore, the roller cone bit can adapt to various soft, medium and hard formations. Especially after the emergence of jet-type roller bits and long-nozzle roller cone bits, the roller bit...

Brand Name:KSQ

Model Number:12 1/4'' Tricone Drill Bit

Place of Origin:China

... formation 2. Tricone bit is versatile and can handle changing formations 3. Tri Cones are reasonably priced, long lasting and have an efficient drilling rate 4. The roller cones have high end sealed bearings; extremely high quality tungsten carbide and

Place of Origin:Hebei,China

Brand Name:Ruida

Model Number:12 1/8（308mm）

...terrains. These bits are manufactured by a process of forging, which gives them a long life span and a high level of performance. The bits are composed of three cutters with several rows of teeth, and are designed to rotate within the borehole. In order to

Brand Name:Delicacy

Model Number:GR-448099

Place of Origin:CHINA

...plating and special electric brush material, this mercury-free welding roller is applicable for using with welders. Welding roller size 1 Φ45(Φ42) 2 Φ52(Φ47) 3 Φ52(Φ49) 4 Φ59(Φ56) 5 Φ65(Φ62) 6 Φ73(Φ70) 7 Φ99(Φ91) 8 Φ...