carbon steel coal mining bits

Brand Name:MIRCO

Place of Origin:China

...Bit Drilling Carbon Steel With Long Bit Life PDC drill bit is mainly used for drilling soft-medium formation, such as mud stone, limestone, shale, sandstone and granite etc. pdc drill bit used to penetrate the degassing hole, drain hole, and grouting hole of coal mine, water, road construction, bridge and building . pdc drill bit work under low drilling pressure, medium-low drive speed ,big drainage. Features: Long bit

Brand Name:MING

Model Number:U170-19G

Place of Origin:CHINA

Product name: U170 Coal Mining Cutter Picks Other name: Coal cutter picks Product category: mining picks Type: U85 U92 U94 U95 U170 Diameter: 30mm, 35mm, 43mm KINGDRILLING mining cutter picks description: The coal pick is a wearing part of the coal mining ...

Brand Name:RTCRAFT or OEM

Model Number:0.1-20mm

Place of Origin:CHINA

...Carbon Steel Masonry Drill Bit With Tungsten Carbide Tipped Long Life Masonry Drill Bits Description: 1. Material:HCS; 2. Process:Rolled,Milled 3. Surface:Bronzen coated,Ni-coated,Zinc-coated,Cr-coated,Sandblasted 4. Shank:Straight Shank.triangle shank,hex shank. 5. Flute:Square,Lander,Straight Specification of Masonry Drill Bits: 1. made of high carbon steel...

Brand Name:MTH

Model Number:Yellow Carbon Steel Tapered Button Bit

Place of Origin:CHINA

... holes in rocks during drilling and blasting operations, usually in tandem with handheld or mechanical rock drills. They are made from grade hard alloy and special steel,

Brand Name:JWE

Model Number:M9419R

Place of Origin:China

...16/19/20/22/25/28/30 mm Hardness HRC42-45 Application Coal crusher Recommend work condition Soft/Medium/Hard coal rock In Underground Mining No matter what your underground mining application - longwall shearing, continuous mining, or roof bolting. JWE has

Brand Name:TECHANG

Model Number:TCDZSF

Place of Origin:China

Carbon Steel Coal And Sand Linear Vibrating Screen Product description Carbon Steel Coal And Sand Linear Vibrating Screen is a high precision fine powder screening machine.The fundamental principle of vibrating screen sifter is that the ...

Brand Name:HD Boiler

Model Number:HDBSD0727

Place of Origin:JIANGSU, CHINA

ISO9001 Carbon Steel Coal Fired Boiler Steam Drum Water Tube For Power Station Product Description(Boiler Steam Drum) The concept of drum ...

Place of Origin:Shandong, China

Brand Name:yingba

Model Number:3/4/5/6/7/8/9/10/11/12

Yignba Hot Sale Twist Drill Bits for Stainless Carbon Steel Iron Metal Drilling Tools M35 HSS Spiral Drill Bit Product description Product size and model Company Profile Jinan Hard Master Carving Tools Our company is a factory specializing in the ...

Place of Origin:Zhejiang, China

Brand Name:Sanrock

.... Low to medium air pressures. Maximum hole deviation control. 2. Concave Face The all-round application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity. 3. Convex ...

Place of Origin:Hebei,China

...o rock formations. It is made of high quality carbon steel and is certified by ISO9001. It is sealed with metal to ensure its durability and reliability. This type of bit features journal bearing technology, which helps to maintain a steady rotation and

Brand Name:Dehai Boiler

Model Number:Economizer

Place of Origin:China

H Finned Tube Carbon Steel Coal Economizer Boiler Type Heat Exchanger Parts Double H Finned Tube Specification 1. H Fin Tube is formed on both sides of the straight channel, can achieve ...

Brand Name:PK

Model Number:TD

Place of Origin:Xinxiang City, Henan Province,China

Lift Belt Bucket Elevator Mining Vertical Carbon Steel Coal Gravel Introduction Belt bucket elevator is designed for transporting vertically for granular, powder and small block of grinding suction smaller ...

Brand Name:JINRUI

Model Number:TD75-800

Place of Origin:Henan

Carbon Steel Coal Rubber Conveyor Belt System Condition New Horizontally Application of Rubber Conveyor Belt System Belt conveyors can be applied to the logistics and transportation requirements of chemical, light industry, building materials, post and ...

Brand Name:RuiTong Bit

Model Number:PDC drill bit

Place of Origin:Hebei,China

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Brand Name:GLORYTEK

Model Number:145mm

Place of Origin:Beijing, China

Factory Price Drag Bits 145mm 5 Wings PDC Cutter Drag Drill Bits for Geothermal Well Drilling Description Drilling geothermal wells can use underground thermal energy for heating and power generation, reducing dependence on fossil fuels, reducing energy ...

Place of Origin:Hebei,China

PRODUCT INTRODUCE * Optimization of PDC and roller cutting profiles to enhance the foller function of torque reduction, improving the controllability of the drill bit's sliding guide surface. * Analysis of cutting structure force balance design to ...

Brand Name:Aoxing

Model Number:3 7/8~13 5/8

Place of Origin:Hebei,China

PDC Drill Bit Oil Water Well Drilling Bits PDC Diamond Drill Bits Oil PDC bits Structural drawings Oil PDC bits technical Data Regular Models of PDC Bits Regular Sizes Regular IADC API Reg Pin Make-up Torque(N.m) 3 7/8"(98.4mm) 126/216/637 2 3/8 4100~...

Brand Name:HZJX

Model Number:TD 40

Place of Origin:China

TD 40 DTH hammer drill bit for mining spare parts Product Name: TD40 dth hammer drill bit for mining spare parts Description: Drilling DTH Hammers and Button Bits Used for Sale DTH hammers are used for high air pressure mining DTH hammer blast hole ...

Brand Name:Hainaisen

Model Number:8-1/2 HS9633TB

Place of Origin:China

8-1/2inch 6 Blades PDC Drills Oilfield Drill Bit PDC Core Bits Diamond PDC drills are designed to operate at high penetration rates, even in applications that require higher insert and tool counts. Its unique cutting structure layout combines the ...