bayonet connection rock button bit

Place of Origin:China

Brand Name:MIROC

Model Number:4148301030-4148301035

...Bit Rock Button Bit Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. • Widely used drifting and tunneling • Bit...

Brand Name:SHITAN

Model Number:STB

Place of Origin:HEBEI CHINA

... holes Weight (kg) Bit shanks Outer Front 178 8*Φ16 11*Φ16 35 2 27 DHD360 2. Pre-sale service: Act as a good ...

Brand Name:MTH

Model Number:T51

Place of Origin:CHINA

... Ballistic Rock Mining Tools Retract Button Bit Description: Quarrying Retrac Threaded Button Bit is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and underground drilling. Specification: Size Button Quantity ...

Brand Name:HZJX

Model Number:7"

Place of Origin:China

DTH drilling rig tools for High air pressure rock button bits dth hammer bit Product feature of Rock Drilling Tools mining,quarring,tunneling and so on. It is widely used for gound quarring and underground drilling. Main Features 1) High quality; 2) High ...

Brand Name:MIROC

Model Number:ST68

Place of Origin:China

...Button Drill Bit ST68 Top Hammer Bench Drilling Tungsten Carbide Thread Button Bit Rock drilling thread button bits are widely used in all kinds of mining, drilling, quarrying, engineering, construction, water well drilling, oil exploring industries etc. Our thread button bits...

Brand Name:TGC

Model Number:Tungsten Carbide Button bits

Place of Origin:China

HRA 86.0 Mushroom sharp button bit for cutting hard and very hard formations Conical button bits: Diameter: 12mm Height: 22mm h: 8 R: 30 r: 1.5 α: - β: - Carbide Grade: TGC9 Density:14.20 g/cm3 T.R.S : 2850 N/mm2 Hardness: 86.0 HRA Mushroom Sharp Button ...

Brand Name:TGC

Model Number:Tungsten Carbide Button bits

Place of Origin:China

HRA 86.0 Mushroom sharp button bit for cutting hard and very hard formations Conical button bits: Diameter: 12mm Height: 22mm h: 8 R: 30 r: 1.5 α: - β: - Carbide Grade: TGC9 Density:14.20 g/cm3 T.R.S : 2850 N/mm2 Hardness: 86.0 HRA Mushroom Sharp Button ...

Brand Name:MING

Model Number:BIT110mm-PS110

Place of Origin:CHINA

Product name: 110mm DTH button drill bit 110PS russian spline shank for blasting Product category: DTH drill tools Matched hammer: Hammer russian spline Diameter: 110mm KINGDRILLING DTH button bit description: Kingdrilling has become The Driller’s Choice...

Brand Name:SHITAN

Model Number:STB

Place of Origin:HEBEI CHINA

....3" DTH Drill Hammer cir70 drill holes from 75mm to 77mm.Matched drilling bits:cir70-75. B). 3",4",5",6",10",12" High Pressure DTH Air Drill Hammers and various matched drill bits also available.We

Brand Name:ROSCHEN

Place of Origin:China

Model Number:4“

... etc. They are with high efficiency, low failure rate and long service life. Even for all kinds of high hardness, high abrasive rocks and other harsh conditions, our drilling tools can also realize efficient and economical drilling. Down-the-hole (DTH)

Brand Name:SHITAN

Model Number:STB

Place of Origin:HEBEI CHINA

...rock button drill bits / cobalt drill bits 1. Description A). 3 inch Low Air Pressure DTH Drill Hammer bit cir70-75mm is very popular and widely used in international well drilling field.3" DTH Drill Hammer cir70 drill holes from 75mm to 77mm.Matched drilling bits:cir70-75. B). 3",4",5",6",10",12" High Pressure DTH Air Drill Hammers and various matched drill bits...

Brand Name:SHITAN

Model Number:ST

Place of Origin:Hebei China

DTH drilling rig tools High speed rock button bits dth hammer drill bit 1.Product description Diameter (mm) No. * Button diameter (mm) Gauge/Button angle. Flushing holes Weight (kg) Bit shanks Outer Front 178 8*Φ16 11*Φ16 35 2 27 DHD360 2.Pre-sale service ...

Brand Name:ROSCHEN

Place of Origin:China

Model Number:Cop, DHD, Mission, Ql, SD, CIR, Br

...Rock Button Bit for Australia Water Well Drilling DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. Our bits...

Place of Origin:China

Brand Name:MIROC

Model Number:R25

... and accurate. Pilot holes are drilled depth and then reamed out to a larger diameter in a second pass required when hole diameter exceeds the capabilities of the rock drill and drilling tools available. • Widely used in drifting and

Categories:Top Hammer Drill Bits

Country/Region:china

... and manufacture of rock drilling machinery and pneumatic tools in China. The factory has rich scientific research and production experience, using the raw materials, advanced ...

Brand Name:ROSCHEN

Model Number:ST68-115mm, ST68-127mm, ST68-140mm, ST68-152mm

Place of Origin:CHINA

... body. Tungsten carbide (Buttons): Spherical, ballistic and Conical. (Threaded R32, R38, T38, T45, T51, bit diameter: 43mm-152mm); Main button bits diameters: R32-45mm, R32-51mm, R32-64mm, R32-76mm, R32-89mm T38-64mm, T38-76mm,

Brand Name:MIROC

Model Number:4148300376-384

Place of Origin:China

...Button Drill Bit Description This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used drifting and tunneling • Bit face design is ideal for medium-hard to hard abrasive rock

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

...Rock Button Bits Description DTH Drill Button Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance. DTH hammer bits...

Brand Name:MING

Model Number:MK5E133-DHD340

Place of Origin:CHINA

Product Name: 133mm MK5E Overburden Eccentric Casing drilling bit with DHD340 shank Product category: Overburden eccentric casing bit Matched casing pipe OD: 133mm Matched hammer: Hammer DHD340 MK5E eccentric casing bit feature: When drilling in soft and ...