roller drag bits

Brand Name:Kellyway

Model Number:Roller Bits

...Bit Roller Cone Drill Bit Rock Roller Bits for Core Barrel For Machines :The products adapt to the machine with all the performance features such as a high feed rate, a long service life and short tool changing times. Together with the parts supply assurance, a high daily production volume, and above-average economy is guaranteed roller bits...

Brand Name:Kellyway

Model Number:Roller Bits

...Bits, Single Roller Cutters For Core Barrel Roller bits are tools for boring into rock and earth. They are used to drill blasting holes and penetrate both soft and hard rock materials. Products are also used in many other mining, quarrying, tunneling, construction, geological exploration, and blasting applications. Roller bits can be classified as chiseling bits, tapered or threaded cross-style bits...

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: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:ROSCHEN

Model Number:8 1/2

Place of Origin:CHINA

...Bit/TCI Tricone Bit/Oil Well Drill Bit Rock breaking mechanism of tri-cone bit 1. Impact crushing When the cone bit is working at the bottom of the well, the impact of the teeth on the rock by the longitudinal vibration of the bit is the main way to break the rock by the roller bit. When the drill bit...

Brand Name:ROSCHEN

Model Number:3 7/8"~26"

Place of Origin:China

...Bit / Tricone Rock Roller Bit Rubber Sealing Milled Tooth Drill Bit Discription The Milled Tooth Drill Bit is the most versatile drill bit on the market. It is the go to drill bit in most styles of drilling. ROSCHEN Tools always has the right Tri Cone Drill Bit for you Whether you are drilling a water well or an oil well. ROSCHEN offers new steel tooth and tungsten carbide insert tri cone bit...

Place of Origin:China

Brand Name:TMP

Model Number:HF061210

...Roller Type (6x12x10mm) Drawn Cup Roller Clutches Stieber roller pin coupling A . One Way Clutches Roller Type Parameters Brand- TMP Model number- HF061210 Inner ring(mm)- 6 Outer ring(mm)- 12 Width(mm)- 10 Weight(Kg)- 0.0035 Drag torque(Nm)- 3 Materials- GCR15 Series- HF Lubrication type- Grease/oil Clutch type- Roller Precision- P0 Structure- Drawn cup roller clutches HF(roller...

Place of Origin:China

Brand Name:TMP

Model Number:HF0812

...Roller Type (8x12x12mm) Drawn Cup Roller Clutches Stieber roller pin coupling A . One Way Clutches Roller Type Parameters Brand- TMP Model number- HF0812 Inner ring(mm)- 8 Outer ring(mm)- 12 Width(mm)- 12 Weight(Kg)- 0.0035 Drag torque(Nm)- 3.15 Materials- GCR15 Series- HF Lubrication type- Grease/oil Clutch type- Roller Precision- P0 Structure- Drawn cup roller clutches HF(roller...

Place of Origin:China

Brand Name:TMP

Model Number:HF0812R

...Roller Type (8x12x12mm) Drawn Cup Roller Clutches Stieber roller pin coupling A . One Way Clutches Roller Type Parameters Brand- TMP Model number- HF0812R Inner ring(mm)- 8 Outer ring(mm)- 12 Width(mm)- 12 Weight(Kg)- 0.0035 Drag torque(Nm)- 4 Materials- GCR15 Series- HF Lubrication type- Grease/oil Clutch type- Roller Precision- P0 Structure- Drawn cup roller clutches HF(roller...

Brand Name:SUMA

Model Number:AA12 AA15

Place of Origin:CHINA

...Roller Type Freewheel Technical Datas SPECIFICATION Model AA12 / AA15 Material GCr15 Inner diameter 12 mm / 15mm Outer diameter 47 mm / 55mm Thickness 20mm / 30mm Torque capacity 17Nm / 55Nm Drag Torque 0.7 Ncm / 3.5Ncm Inner race overrunning speed 3100r/min Outer race overrunning speed 6000r/min Weight 0.21 kg / 0.44kg Structure Roller...

Brand Name:JSBIT

Model Number:14inch 375mm

Place of Origin:Heibei province China

...roller drilling bit for well drilling JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits...

Brand Name:JSBIT

Model Number:490mm 19inch IADC 437 / 535 Tci Tricone Bit

Place of Origin:Heibei province China

...tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits apply to oil gas geothermy mining water HDD and foundation industry. Main features: 1. Cutting Structure of this

Brand Name:JSBIT

Model Number:tricone bir

Place of Origin:hebei china

... carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits apply to oil gas geothermy mining water HDD and foundation industry. Main features: 1. Cutting Structure of this type sealed and

Brand Name:JSBIT

Model Number:14 3/4inch 374mm

Place of Origin:Heibei province China

...used tricone bits , steel tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits apply to oil gas geothermy mining water HDD and foundation industry. Main features:

Brand Name:JSBIT

Model Number:490mm 19inch IADC 437 / 535 Tci Tricone Bit

Place of Origin:Heibei province China

... tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits apply to oil gas geothermy mining water HDD and foundation industry. Main features: 1. Cutting Structure of

Brand Name:GLORYTEK

Model Number:200mm IADC545

Place of Origin:China

...Bit for Mining Drilling Projects Description According to cutting material,tirocne bit can be divided into TCI bit and Steel Tooth Bit . TCI is short for Tungsten Carbide Insert, tungsten carbide is regular hard material in rock drilling field, another material is diamond. Inserts means Tungsten Carbide teeth that's fitting on cones of rotary drilling roller cone bits. API TCI tricone drill bit...

Brand Name:GLORYTEK

Model Number:PDC drill bit

Place of Origin:China

...bits, are one of the most important material advances for oil drilling tools in recent years. Fixed-head bits rotate as one piece and contain no separately moving parts. When fixed-head bits use PDC cutters, they are commonly called PDC bits. Popularity of bits using PDC cutters has grown steadily, and they are nearly as common as roller-cone bits...

Brand Name:JSBIT

Model Number:9.5inch 9 1/2inch 241mm

Place of Origin:Heibei province China

... tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits apply to oil gas geothermy mining water HDD and foundation industry. Main features: 1. Cutting Structure of

Brand Name:jianshi

Place of Origin:cangzhou, Hebei, China

...bits head cone rollers TCI single roller cutter for core barrels Application:for core barrel (bucket ) ,Construction,Foundation,Piling ,infrastructure,HDD (horizontal direction drilling) hole opener,reamer bit Size: 8 1/2inch ,IADC CODE 637 Bearing:sealed bearing New Types of Foundation roller...

Place of Origin:Hebei,China

Directional Three-Way Drill Bit Cone Drill Bit Factory Directly Sells For Basic Pile Driving Core Cylinder Describe 1. The cutting structure of this type of TCI tri-cone bit: The durability of the high-quality tungsten carbide blade is improved through...