hard rock pin

Brand Name:Tianying

Model Number:12 1/4" IADC635

Place of Origin:Hunan CHINA

... a roller bits. In roller-bit drilling, 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 ...

Brand Name:GLORYTEK

Model Number:5 3-8"

Place of Origin:China

...Hard Rock Tricone Drill Bit IADC 537 Description Size: 5 3/8 inches (about 136.5mm), IADC537, designed for hard to extremely hard abrasive formations (such as dolomite, quartzite, siltstone) Technical Parameter Diameter: 5 3/8" IADC CODE 537 Cone type: Tungsten carbide teeth Bearing type: Journal bearings Seal type: rubber-sealed Thread connection: API 2 3/8 regular pin...

Brand Name:Zhonghe Machinery

Model Number:YSB005

Place of Origin:China

... rock boom on excavators is used on breaking hard sand hard rock. The teeth on ripper is high-quality and hard. Excavator ripper boom are an environment friendly tool. Commonly, 45ton-55ton excavator install with excavator rock boom arm is more practical.

Brand Name:Rixin

Model Number:YG11C

Place of Origin:China

...Pin For High Pressure Grinding Rolls To Crush Hard Rock Desciption of Tungsten Carbide Hpgr Stud Pin Various size for grinding roller carbide pin have been on to the High pressing Grinding roller, it's attachment on the high pressing machine It can help the surface to use longer time. This is the abrasive wear resisatant stud for the grinding roller. Grades Density(g/cm3) Hardness...

Brand Name:ShiTan

Place of Origin:China

Model Number:Hard Rock Drill Bits

...Hard Rock Drill Bits For Geological Exploration Specifications of Hard Rock Drill Bits 5 1/4" 3 blades PDC Hard Rock Drill Bits Size: 5 1/4 inches 133mm PDC Cutters: 13mm Blades Quantity:3 Thread Connection: 2 7/8” API reg pin Color:Blue, red, green or Customized Packing:Plywood box(free-fumigation) MOQ: 5 PCS Payment terms: T/T,Western Union,and L/C are acceptable 2. Features of Hard Rock...

Place of Origin:China

Brand Name:Pins centre

Model Number:Synthetic enamel pin 122

...: Black nickel Attachment: Butterfly clutch Shipping way: UPS, DHL, FedEx….. Pin type: Lapel pin, metal pin, Army pin, emblem, promotional pin, collectable pin, military pin, pin badge, souvenir pin, memorial pin, annual pin, pin in acrylic box Occasion:

Brand Name:MAIGE

Model Number:Anti Shoplifting Plastic Pin

Place of Origin:Zhejiang , China

... or smooth needle 5.Stable quality and competitive price 6.Flat head can be customized color Quick Detail : 1. Description: EAS Plastics Head Pin/super market pin, usually the length of hard tag pin is 16mm, but we also accept customized ,for

Brand Name:ROSCHEN

Model Number:5"

Place of Origin:CHINA

...Rock Drilling Hard Rocks What is our Down The Hole (DTH) Drilling Tools? Down The Hole (DTH) Drilling Tools A wide range of products, including DTH Bits, DTH Hammer, DTH Drill Tube, ODEX & RC Drill Tools, Down The Hole (DTH) Drilling Spare Parts, Diamond Grinding Cups/Pins for Button Bits Sharpening. Down-the-hole rock tools (drilling tools) are rock...

Brand Name:MIROC

Model Number:Button bits

Place of Origin:ShanDong, China(Mainland)

Hard Green Rock Drill Button Bit Tungsten Carbide for Hard Rock Tapered Rock Drill Bits we have three types: taper chisel bit, taper cross bit and taper button bit. It's suitable for H22mm and H25mm taper rock drill rods use. It have three taper degree: 7°, 11°, 12°. It's widely used for hard rock...

Brand Name:JCDRILL

Model Number:T51

Place of Origin:China (Mainland)

T51 Rock Drilling Tools / Drop Center Hard Rock Water Well Tungsten Carbide Drill Bits JCDRILL Thread Retract Button Drill Bit Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (be...

Brand Name:MTH

Model Number:YT27

Place of Origin:CHINA

... Rock Drill Hard Ground Blast Hole Air-leg Machine for Mining, Drilling , Quarrying Product Information: Most suitable for drilling downward and inclined blast-holes in medium nard and hard rock with a hardness of f=8~18: An ideal tool for rock drilling...

Brand Name:MIRCO

Model Number:T38 Button bits

Place of Origin:China

...Hard Rock Drill Bits Ballistic Button Drill Bit Set For Mining Tunneling Hard Rock Drill bits The hard rock drill bit is mainly used for blasting hole excavation of open pit rock drilling, underground mining, tunnelling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. The top hammer hydraulic rock...

Brand Name:FANGBANG

Place of Origin:GUANGZHOU

... on sieving ribs) 3, Beveled high tensile steel lip for easier penetrating 4, Double beveled NM400 bolt-on cutting edge or rock duty teeth+4140 bucket pins 5,Strengthened upper bem structure+

Brand Name:Pangolin

Place of Origin:Hebei China

...Hard Rock HDD Pilot Hammer System Features 1. The drill bit has high-speed rock impact force, high rock drilling speed and high rock breaking efficiency. 2. The drilling quality is high and the drilling speed is fast, without grinding. 3. High-efficiency drill bits can be optimized and customized according to the rock structure. Advantages 1. The hard...

Brand Name:ENG

Model Number:1200

Place of Origin:China

PDC Diamond Bit 6 Inch Hard Rock Drill Bit With API 3-1/2in Pin Box 1 . Descriptions: According to the International Association of Drilling Contractors (IADC), the Fixed-cutter bit classification composed of four characters that designate: Body material. ...

Brand Name:TONGHUI

Model Number:PE

Place of Origin:China

...Description Mining Granite Basalt Hard Rock Stone Grinder Jaw Crusher ​Mining Granite Basalt Hard Rock Stone Grinder Yellow Jaw Crusher The jaw crusher is mainly used for breaking rocks of high and medium hardness and with a maximum compressive strengthh...

Brand Name:OEM

Place of Origin:CHINA

...hard rock drill bits for mining Drill bits are widely used in tunneling, mining, construction, stonework, transportation facility construction etc. For rocks with hardness F=15-18 Class, GL is suitable; for rocks with hardness F=12-15 Class, GA is suitable; for rocks with hardness...

Place of Origin:CHINA

Brand Name:OEM

..., quarry, any any other hard ground, etc. 3> Hydraulic system, trailer / crawler mounted . 4> Power can be diesel engine or electric engine. 39-65KW. 5> compact structure, big ...