medium hard rock layers carbide buttons

Brand Name:JWE

Model Number:JD0914-R312

Place of Origin:MADE IN CHINA

...Carbide Silver Gray Buttons For Low Air Pressure DTH, Rock Drilling In Medium Hard Rock Layers Features: This type of button, usually called bullet nose (BN) buttons, are mainly used in quarrying, excavating, water well drilling, and oil & gas industry. It has been made of fine grain size of raw material-mixture of tungsten and cobalt powders and 100% virgin materials. The average grain size is between 1.6 to 2.0 um, with hardness

Brand Name:Aoxing

Model Number:AQ、BQ、NQ、HQ、PQ、PQ3、HQ3、NQ3、BQ3、NQ2

Place of Origin:Hebei,China

..., and matrix hardness and crown shapes, the users can satisfactorily drill and core hard and homogeneous formations. To avoid excessive matrix wear at the leading edge of each segment, tungsten carbide inserts are fitted on each side of the water ways.

Brand Name:New Diamond

Model Number:QL60

Place of Origin:Hunan, China

QL60 QL Shank Drill Bits ISO9001 Hard Rock Drilling Carbide Button Bit 1.10 years manufacturing experience; 2. Certificate: ISO9001:2008 3. Material: Carbide Characteristics - Advanced hammer designs with high power and air efficiency increases ...

Brand Name:Ri Xin

Model Number:Various

Place of Origin:china

...Carbide Button Insert for oil-field drill bits 1. Description: YG15C For oil cone drill bits, for medium soft and medium-hard rocks. Our advantage of making tungsten carbide button bits is that we are using HIP sintering for minimizing the porosity of carbide blank for increasing the transverse rupture strength (TRS). It is very suitable for high quality requirement for making carbide buttons...

Brand Name:MTH

Model Number:T45 89mm

Place of Origin:CHINA

Hard Rock Drill Retrac Tungsten Carbide Retrac Button Bit Description: 76mm T38 Quarrying Retrac Threaded Button Bit is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and underground drilling. Applications: • Underground mining • Widely used in bench and long hole drilling • Perfect design can dealing with soft to medium-hard rock formations A comprehensive range of various button...

Brand Name:OED/OEM

Model Number:T51

Place of Origin:China

...Medium Hard Rock T51 115mm Thread Button Bit Drop Center​ Specification: • Thread: T51 • Diameter:115mm • Gauge:8 • Front:6 • Skirt Design: Standard • Weight: 4.9KGS • Face Design: Convex • Carbide Design: Semi-Ballistic • water Holes: 2 on front, 2 on side Thread Button Bits: Skirt body: retrac, and normal, straightrac Carbide...

Place of Origin:China

Brand Name:MIROC

Model Number:T38 Button Drill Bit

...Carbide Hard Rock Mining Threaded Button Drill Bit Description The thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button...

Brand Name:SUVEC

Model Number:R32

Place of Origin:China

... have many thread. It's widely used for hard rock(f=8~18) drilling use. Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and

Brand Name:YJ

Model Number:YJ-DB0011

Place of Origin:China

... with rock drilling bits , arc guide plate teeth arrangement, double unlocking system; ♦ Staggered arrangement of rock drilling bits; ♦ Applicable layers: gravel , pebble , highly or medium weathered rock; Diameter 400~3000mm Drilling bucket / barrel /

Brand Name:SHITAN

Model Number:ST

Place of Origin:HEBEI CHINA

...Carbide Rock Medium / Hard Rock Drilling Drill Bits Brief Introduction Diamond composite (PDC) bit, with diamond composite as the main cutting element, adopts the principle of scraping and shearing to carry out rock crushing, which is suitable for drilling in soft to medium hard...

Brand Name:TGC

Model Number:Tungsten Carbide Button bits

Place of Origin:China

...Carbide Button bits OD8.99 with TRS 2700 for rock drilling bits Conical button bits: Diameter: 8.99mm Height: 16.80mm h: 10.8 SR1: 1.9 SR2: 1.6 α: 77 β: 140 Carbide Grade: TGC8 Density:14.44 g/cm3 T.R.S : 2700 N/mm2 Hardness: 86.5 HRA Double Conical Button...

Brand Name:SHITAN

Model Number:ST

Place of Origin:HEBEI CHINA

...Carbide Rock Drill Bits For Medium And Hard Rock Drilling /Diamond composite (PDC) bit high cost performance Diamond composite (PDC) bit, with diamond composite as the main cutting element, adopts the principle of scraping and shearing to carry out rock crushing, which is suitable for drilling in soft to medium hard...

Brand Name:ROSCHEN

Model Number:8 1/2"

Place of Origin:CHINA

... 3, type of connection API REG SHANK, size of the connection 4-1/2 IN, additional protection leg and cone, type of protection additional insert of CARBIDE tungsten, IADC code 437, nozzle does not include tip CENTRAL, standard of

Brand Name:SOLLROC

Model Number:DHD340A

Place of Origin:China

...ough a wide range of rocks types.In conjunction with DTH hammers, DTH bits are designed with a splined drive for rotating the bit in the ground.Drill bits are available in ...

Brand Name:JTHL

Model Number:600/800/1000mm

Place of Origin:China

...Rock Core Barrel Drilling Rig For Hard Rock Layer Open Bucket : FEATURE : 1. Cutting ring with rock drilling bits and releases the internal stress of rock; 2. Rock drilling bits perform stage breaking and drilling ; 3. Applicable layers: backfill layer, medium weathered rock...

Place of Origin:Hebei,China

The single cone drill bit adopts a precise cone design, which can achieve precise positioning and efficient drilling. Its unique cone structure allows the drill bit to stably cut into the formation during the drilling process, ensuring the accuracy and ...

Brand Name:SINOVO

Model Number:Multi-model

Place of Origin:CHINA

Construction Spare Parts Bullet Drilling Teeth For Rock Drilling Sinovo drilling teeth use high grade alloy steel and tungesten carbide tip and adopt advancedbrazing technology to produce high quality, high wear resistance, long life drilling accessories...