hard rock bit nd85

Brand Name:ROSCHEN

Model Number:2'~12'

Place of Origin:CHINA

... over the two cone Roller Bit. Because of its versatility and performance, it's still one of the main Rock Bits in use today. The IADC Code describes a tricone bit, it tells you what the bit is, steel tooth or button, what formations the bit is meant for,

Brand Name:ENG

Model Number:12250

Place of Origin:China

...Hard Rock Bit 12-1/8 Inch 5 Blades Rock PDC Bit With 6-5/8inch API Box 1 . Descriptions: Fixed cutter bit has no moving parts; the cutting structures and bit body rotate as one part. The main types of these bits are: PDC (polycrystalline diamond compact), TSP (thermally stable PDC) and diamond bits. According to the International Association of Drilling Contractors (IADC), the Fixed-cutter bit...

Brand Name:APIE

Model Number:K2-1

Place of Origin:Jiangsu, China

Premium Hard Rock Bits: High-Quality Rock Drilling Teeth for Sale Product Description 1. Efficient Material Cleaning: Our hard rock bits are specifically designed for cleaning material from holes that augers cannot retrieve. The operator can easily insert...

Brand Name:Kinglong

Model Number:Tapered Button Bits

Place of Origin:Wuhan

tapered drill bits consist of mining and tunneling two series, with higher drilling efficiency, longer service life, better powder-discharge, better wear-resistance and impact-resistance, easier bit-back performance etc., widely used in metal mine, quarry...

Brand Name:New Diamond

Model Number:DHD380 COP84 ND85

Place of Origin:Hunan, China

...Hard Rock Drilling Bit DHD380 COP84 ND85 Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. 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...

Brand Name:GLORYTEK

Model Number:6"

Place of Origin:China

...Rock Bit 6 Inch Sealed Bearing Oil Well Hard Rock Bit Mining API Tricone Drill Bit Description TCI (Tungsten Carbide Insert) tricone bit is a type of drill bit commonly used in the oil and gas industry for drilling through hard rock formations. Tricone bits for water well drilling can have either tooth or TCI (Tungsten Carbide Insert) inserts. Tooth bits are suitable for softer formations, while TCI bits...

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 presses against the bottom hole with a high axial force. The

Brand Name:JS

Place of Origin:cangzhou, Hebei, China

...Bit 6 Inch Sealed Bearing Oil Well Hard Rock Bit Mining API Tricone Drill Bit 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: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(f=8~18) drilling use. Taper button bits...

Brand Name:JCDRILLS

Model Number:11°

Place of Origin:Hebei,China

...Bit Cross Drill Bit Button Drill Bits For Pneumatic Rock Drill Application The cross rock drill bit can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the rock performance. Generally, chisel bit are mainly used for hard rock, cross bit and button bit are mainly used for fissured rock. Cross rock drill bits...

Brand Name:FLRT

Model Number:9 7/8" FK732G

Place of Origin:China

...Apply with : Air Compressor Formation : Hard with high abrasiveness RECOMMENDED ROCK FORMATIONS Designed for hard and high abrasive formations with high compressive strengths. SIZE AVAILABLE From 6 1/4inch to 13 3/4inch RECOMMENDED DRILLING PARAMETERS FOR

Brand Name:ShiTan

Place of Origin:China

Model Number:Hard Rock Drill Bits

...Bit , 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 Drill Bits...

Brand Name:MTH

Model Number:T45 89mm

Place of Origin:CHINA

...Rock Drilling Bit for Hard Rock Drilling Rock Drilling Bit Product Information: The diameter of the drill bit is 89mm.The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill.They are widely used in the mining projects. Retrac button bits...

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:HZJX

Model Number:40mm tapered rock button drill bits jack hammer bits

Place of Origin:China

...rock drill 40mm 7 degree 4/5 button hard rock drill button bit conical drill bit 1 Product description of Rock Drilling Bits We are a manufacturer of various conical rock drilling hammer bits. We can customize the rock drilling tools suitable for you according to your needs, ranging from 30mm-45mm bits. Cone drill bits...

Place of Origin:HeBei . China

...tear work and protect the bearing Hard alloy drill palm surface neck protection prevent bit wear in abrasive formation High strength tungsten carbide teeth ,high temperature hear treatment forged alloy steel ...

Brand Name:SANROCK

Model Number:Customized

Place of Origin:Zhejiang, China

Hard Rock Roller Cone Drill Bits Designed for extreme compressive strength formations, hard rock roller cone bits employ interlinked tungsten carbide inserts (TCI) with reinforced tip geometries to fracture igneous and metamorphic rocks like granite, basalt, and gneiss. Advanced features include: Achieve 5-8 m/hr penetration rates in ultra-hard...

Brand Name:OEM

Place of Origin:CHINA

...Hard Rock Drill Bits 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:SINOCOREDRILL

Model Number:BTW NTW HTW BQ NQ HQ PQ

Place of Origin:CHINA

... diamonds into a matrix which wears away during drilling to continually expose the diamonds for the cutting of rock. This process has distinct advantages over surface set bits, which can shed diamonds from the matrix leading to premature bit failure, due