hard rock core bits

Brand Name:Aoxing

Model Number:AQ BQ NQ HQ PQ BTW NTW HTW

Place of Origin:Hebei,China

... wall drill bit; Hole: alloy reamer, polycrystalline reamer, electroplated reamer,surface set natural diamond reamer; Impregnated diamond core bits are widely used in mining and geological surveys for drilling into hard rock formations. These core bits are

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:SINOCOREDRILL

Model Number:BQ NQ HQ PQ

... tools for exploration core drill applications. With its exceptional features and customizable options, this diamond core bit stands out as a reliable and efficient choice for various drilling projects. One of the key attributes of the Diamond Core Bit is

Brand Name:MIRCO

Place of Origin:China

..., geothermal wells, geothermal drilling, construction and utility work. PDC core bit include: PDC single tube core bit PDC double tube core bit PDC wire line core bit PDC core bits incorporating PDC(Polycrystalline Diamond Compact) cutters can be very

Brand Name:ShiFeng

Model Number:Couple tube 56

Place of Origin:WUXI

... bits and other drilling tools & equipment for geological exploration, mining, geotechnical, dam grouting, water well and horizontal directional drilling. We can provide 1. Test Report & ...

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:MTH

Model Number:PQ NQ HQ

Place of Origin:CHINA

... mono crystals and at high temperature and high-pressure.Because of their advantages of high wear ability,hot hardness high compressive and impact strength,It is widely used in geological exploration,petroleum drilling,mechanical processes,and so on.

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:Best

Model Number:AQ, BQ, NQ, NQ3, HQ, HQ3, PQ, PQ3

Place of Origin:China

...Core Bit for Geological Drilling Exploration Impregnated Diamond Core Bits are manufactured with very small, high quality synthetic diamonds, mixed evenly through a metal alloy matrix. The matrix erodes away at the same rate as the diamonds become worn and rounded. Thus new sharp diamonds are exposed to continue cutting through the rock. In most geological formations, impregnated bits are more economical to use than other bits...

Brand Name:HZJX

Model Number:R25,R28,R32,R38,T38,T45,T60,GT60

Place of Origin:China

...hard rock drill bit top hammer bit for quarry mining drilling R25,R28,R32,R38,T38,T45,T60,GT60 1. Presentation of Rock Drilling Bits Using high-quality alloy steel imported from the United States and the best cemented carbide made in China , we produce all threaded button bits through hot pressing technology . 2. Materials and produce process details of Rock Drilling Bits In the drilling process, the drill bit...

Brand Name:BJTUFF

Model Number:52*14X-8 1/2'

Place of Origin:China

...Hard Rock Roller Bits Core Barrel Characteristics: Multiple gauge protection with gauge trimmers on the heel of cone,tungsten carbide inserts and hard-facing on the shirttail increases gauge holding capability and bearing life. Model List Basic Parameter Roller bit...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

102mm Reaming Type Rock Carbide Drill Bits / Hard Rock Drill Bits 33 - 152mm Diameter JCDRILL Thread Reaming Button Drill Bit Reaming bits made from high alloy steel and tungsten carbide as same grade as internationally well-known brand Apply "hot (thermal...

Brand Name:PEERCHEER

Model Number:BQ NQ HQ PQ

Place of Origin:WuXi

... Geological diamond core drill bit for hard rock In addition to their versatility, core drill bits are also highly durable and long-lasting. Made from high-quality materials such as diamond or carbide, these drill bits can withstand the rigors of heavy...

Brand Name:OED/OEM

Model Number:38mm

Place of Origin:China

...Rock Drill Bits , Hard Rock Drill Bits High Performance Code No.: Q7-38-1122-50 Diameter: 38mm Length: 50mm Tapered Degree: 11° Carbide Dimension: 8mm*7 Carbide Design: Semi-Ballistic Water Holes: 2 on front, 1 one side Tapered Drill Bit is different with thread button bit as long hole bit to use taper match with bit rod to be used for air leg or hand held jack hammerdriller in stone quarrying, and mining. Tapered Bits

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:ENG

Model Number:8500

Place of Origin:China

... area and the cutting media used on the core bits: Impregnated Diamond Type Surface set Diamond Type Tungsten Carbide Type PDC Type PCD Type Electroplated Diamond Type Overall drilling system typically consists of drill rods, core bits, reaming shells,

Brand Name:GLORYTEK

Model Number:200mm IADC545

Place of Origin:China

...Hard Rock Tricone Bit for Oil well with Elastomer Sealed Bearing Description According to cutting material,tirocne bit can be divided into TCI bit and Steel Tooth Bit . TCI is short for Tungsten Carbide Insert, tungsten carbide is regular hard material in rock drilling field, another material is diamond. Inserts means Tungsten Carbide teeth that's fitting on cones of rotary drilling roller cone bits...

Brand Name:Gold

Model Number:NQ

Place of Origin:Chongqing, China

... because the diamond coating on the tip of the bit is incredibly hard and can grind through even the toughest materials. There are several different types of diamond drill bits available, each with its own specific use and design: Core drill bits: These

Model Number:CD25-76

Place of Origin:China

Brand Name:Super Diamond

...rock. The drill tools are utilized in science mine, geologic exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. DTH hammers are connected with down the hole bits to do the drilling works.