tunneling drill bit components

Place of Origin:China

Brand Name:MIROC

Model Number:4148300458

Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter. • Widely used in drifting and tunneling • R28 thread sys...

Brand Name:Weiye

...Drill Bit Components Cemented Carbide Buttons HIP Sintered Products Details of tungsten cabirde buttons inserts: ► Virgin raw material of cemented carbide and cobalt powder. ► Tungsten carbide buttons are widely used in Mining, Coal Cutting, DTH bits, Rock Drills, Oil-field Drilling...

Brand Name:SUVEC

Model Number:Tungsten Carbide Inserts

Place of Origin:China

High Temperature Resistant Durable Tungsten Carbide Insert Rock Drill Bits Components Tungsten carbide inserts is a chemical compound containing equal parts of tungsten and carbon atoms. In its most basic form, tungsten carbide is a fine ...

Brand Name:KLT

Model Number:Tungsten Carbide Nozzle

Place of Origin:Guanghan

...drilling Product Description Because of its simple structure, diamond drill bits have high strength, high wear resistance and impact resistance. It was in the 1980s.One of the three new drilling technologies in the world. Field use proves that diamond bits have speed when drilling...

Brand Name:SEEGO CARBIDE

Model Number:Standard & Customized

Place of Origin:CHINA

...high hardness and shock resistance, they are widely used in DTH drill bits for rock, coal, oil, water well mining and engineering field. Grades & Properties and Recommended Applications: Grade ISO Density Hardness Recommended ...

Brand Name:OEM

Model Number:customized

Place of Origin:Zhuzhou City, Hunan Province, China

... drilling and large-scale open-pit mine with excellent product stability, ensuring the safety and reliability of deep mining. Material Introduction Code of Material ...

Brand Name:MIROC by KSQ

Model Number:B945-R32-B

Place of Origin:China (Mainland)

... quarrying, tunneling and so on. It is widely used for ground quarrying and underground drilling. KSQ 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

Brand Name:ROSCHEN

Model Number:AQ, BQ, NQ, HQ, PQ/ BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, T2 46, T2 56, T2 66, T2 76, T2 86, T2 101

Place of Origin:Germany

...Drill Bits For Dam / Tunnel / Bridge High Speed Concrete Core Drill Bits , Diamond Core Hole Drill Bits High Speed Concrete Core Drill Bits , Diamond Core Hole Drill Bits drilling for reinforoced concrete, dam, tunnel High Speed Concrete Core Drill Bits , Diamond Core Hole Drill Bits drilling for reinforoced concrete, dam, tunnel, bridge Detailed Product Description High Speed Concrete Core Drill Bits...

Place of Origin:Hebei,China

... for tunnel excavation. Meanwhile, due to its high stability and low noise characteristics, the three cone drill bit can also reduce interference and damage to the surrounding environment during tunnel excavation. PRODUCT SPECIFICATIONS product name 10 5/8

Brand Name:MTH

Model Number:T38 64MM

Place of Origin:CHINA

...crush rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine. Applications of rock drilling tools • Underground mining • Tunneling,quarrying Competitive Advantage •

Brand Name:JCDRILLS

Model Number:11°

Place of Origin:Hebei,China

...tunnel bench drilling Button Drill Bit used with hand held rock drills Application Tapered Quarry Button Rock Drill Bits 40mm 41mm 45mm With higher strength of tungsten carbide as the body, the bit has good anti-erosive and the increased the toughness. With premium PDC cutters, the bit has enhanced reliability and drilling...

Brand Name:MING

Model Number:MDHM4-110mm

Place of Origin:CHINA

... DTH button bit description: High air pressure drill bits are a crucial tool in various industries, known for their efficiency, durability, and versatility. These drill bits are designed to withstand high pressure environments, making them ideal for

Brand Name:SHITAN

Model Number:ST

Place of Origin:HEBEI CHINA

... efficiency,longer service life,better powder-discharge,better wear-resistance and impact-resistance,easier bit-back performance etc.,widely used in metal mine,quarry,tunneling,hydro-electrical engineering and so on. Features A.Independently researched and

Brand Name:OED/OEM

Model Number:7 degree/11°/12°/4°

Place of Origin:China

... Quarring And Underground Drilling. Product Name: Cross Drill Bits For Granite Types Tapered Chisel Bits, Tapered Cross Bits, Tapered Button Bits Application:: Tapered Drill Bits Are Used In Granite And Marble Quarry, Gold Mine, Railway, Tunnel, Etc. For

Brand Name:Star Diamong

Model Number:26mm

Place of Origin:Guilin China

... characteristic of our company's drill bits is to use the company's self-developed S series patented PDC as cutting teeth, fast speed is the outstanding feature of the product. Specifications: ...

Brand Name:New Diamond

Model Number:Tungsten carbide Top Hammer Drill Bits

Place of Origin:Hunan, China (Mainland)

...) and large section tunnel advance in metal mine. 2. New Diamond can make all kinds of threaded drill bits, that include R25, R28, R32, R35, R38, T38, T45, T51,ST58, GT60, ST68 and so on, and the head diameter range from ...

Model Number:ZDY 250

Place of Origin:China

Brand Name:ShiTan

...Drilling Rig ZDY 250 For Tunnel Anchor / Tunnel Drilling Product Description The full hydraulic tunnel drill rig ZDY is a multi-function drill rig developed facing drilling grouting hole for hydro-power station. It also can be used for drillng the hole of support,penetration-proof, blasting and treating dangerous rock and hillside. It is mainly suitable for drilling hard rock with diamond bit and PDC bit...

Brand Name:HZJX

Model Number:32/34/36/38/40

Place of Origin:China

...tunnel excavation. In addition, it is also used as a drill bit accessory for hydraulic rock drills or deep hole drill tool accessories. Among them, it is button carbide drill bit which most widely used for rock drilling matched for hydraulic rock drills.