Rock Drilling Tools

Factory Supplier T51 Threaded Drill Rod Extension Rod For Road Construction / Geological Exploration Drill pipe use: mining, road construction, geological exploration. The drill rod has the characteristics of high cost performance and stable quality. A large number of products for export, is an ideal foreign drill pipe replacement. Professional manufacturing, high quality and low price Part Number Product Code and Brief Length ( Length Diameter Diameter Weight Description mm)

R28 Drifter Rod Hex28 length2400mm With Excellent Wear Resistance for drifting and tunneling Product Description Product R28 Drifter Rod Diameter 28mm Length 2400mm Weight 12.2KG Color Black Drill rod using R25/R28/R32 thread system. Suited for short hole drilling operations.Used in drifting and tunneling. Competitive Advantage High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance Specification(R28 Drifter rod) Part Number Product

CNC Milling T51 Threaded Drill Rod Flushing Hole 21.5 mm Description Drill rod using T51 thread system. In good rock conditions it will produce straighter holes and at least 10% higher penetration rate compared to rod and coupling sleeve combination system. • T51 thread system • Widely used in drifting, tunneling, benching, and long hole drilling Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and

Tungsten Carbide Drill Bit Shank 6R28 Pilot Adapter 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 system Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Type: R28 Pilot

Underground Mining Drill Bit Shank Threaded R32 Pilot Adapter 6 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 • R32 thread system Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Type

R32 12Drill Bit Shank Rock Drilling Tools For Underground Mining 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 • R32 thread system Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process

Tunneling Pilot Adapter Drill Bit Shank , 1 inch R28 6Drill Shank 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 system Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process

NQ Impregnated Diamond Core Bits for Diamond Core Drillings The impregnated diamond bits have the widest range of application. They are the most commonly useful bits from medium to super hard formations in the mineral exploration industry. Toothed bits can get higher drilling efficiency when it is drilling at dense or abrasive stratum with lower drilling speed and pressure. It was especially effective at coal formation, using toothed bits can get better water flowing and

Core Drilling Tools NQ Reamers Reamiing Shell The reaming shell is an integral part of a diamond drilling system and acts as a coupling between the core bit and the outer barrel. It reams the hole to the proper size, and stabilizes the bottom of the drill string. Reamers feature increased stability and reduced vibrations due to the specially designed spiral pads, which provide increased contact with the circumference of the hole. Our reaming shells experience longer life in

HQ Impregnated Diamond Core Drill Bit Description The impregnated diamond bits have the widest range of application. They are the most commonly useful bits from medium to super hard formations in the mineral exploration industry. Toothed bits can get higher drilling efficiency when it is drilling at dense or abrasive stratum with lower drilling speed and pressure. It was especially effective at coal formation, using toothed bits can get better water flowing and drilling

Diamond Core Drilling Tools Model Type NQ 75mm Impregnated Diamond Core Bits The impregnated diamond bits have the widest range of application. They are the most commonly useful bits from medium to super hard formations in the mineral exploration industry. Toothed bits can get higher drilling efficiency when it is drilling at dense or abrasive stratum with lower drilling speed and pressure. It was especially effective at coal formation, using toothed bits can get better water

Description The impregnated diamond bits have the widest range of application. They are the most commonly useful bits from medium to super hard formations in the mineral exploration industry. Toothed bits can get higher drilling efficiency when it is drilling at dense or abrasive stratum with lower drilling speed and pressure. It was especially effective at coal formation, using toothed bits can get better water flowing and drilling footage effect. Nowadays, the impregnated

Drill Bit & Reamer Impregnated diamond core bit is made of diamond and steel. It can use in medium hard rocks to hard rocks in geological drilling and mineral mining.Impregnated Diamond Core Drill Bits solves the common problems of block falling. It has the characteristics of high efficiency, long service life, good appearance and strong formation adaptability. Impregnated Diamond Core Drill Bits has single tube, double tube, rope, Q series and hole expander. It is suitable

Double Tube Wire Line Core Barrel System Connection Diamond Core Drill Bit Diamond reaming shell are important tools to be used together with bits.It's main functions are maintaining borehole gage.Improving drill string stability and protecting lower drill string from excessive wear. Specifications of shell reaming Product name Diamond reaming shell for core barrel Material Diamond and steel Proess Forging Size NQ Out side diameter 59.9 mm Application Sample coring Formation

Drill Bit & Reamer Impregnated Diamond Core Drill Bits solves the common problems of block falling. It has the characteristics of high efficiency, long service life, good appearance and strong formation adaptability. Impregnated Diamond Core Drill Bits has single tube, double tube, rope, Q series and hole expander. It is suitable for drilling in wide, hard and complete formations, especially in medium and hard formations. and it is widely used in geological survey, coal

High Precision Rock Drilling Tools 6 Inch Diamond Core Drill Bit For Hard Rock wirline 6 inch diamond core drill bits for hard rock Impregnated Diamond Core Drill Bit We can provide: 1, Diamond Core Bit (Impregnated & Surface Set) 2, Diamond Non-coring Bit (Impregnated & Surface Set) 3, Reamer Shell (synthetic & Natural diamond, T.C type) 4,Tungsten Carbide Bit 5, TSP Core Bit 6, PDC Bit 7, Sonic Bit Size Available Q Series AQ, BQ, NQ. NQ2, NQ3, NQTT, HQ, HQ3, HQTT, PQ, PQ3,

Wireline Drill Rod with model of NQ HQ PQ BQ NW HW PW Description: WireLine Drill Rods are designed for drilling boreholes for solid minerals at an angle from 90º to 45º in monolithic weakly fissured and fissured rocks Geological steel pipe-entire length thermal treatment, NC lathe with former cutters Material:30CrMnSiA or 45MnMoB or XJY850 or BG850 Q series Rod parameter-geological steel pipe-entire length thermal treatment, NQ lathe with former cutters Spec. Unit BQ NQ HQ

Small Hole Drilling Tools Tapered Drill Bits 7 degree Small Hole Drilling Tools by KSQ Technologies include: drill steels (H19, H22 etc.); Hex Drill Rods (7, 11, 12 degrees, H25); Button Bits; Cross type bits; chisel bits (oblique, flat chipways bits etc.) and others. All drill bits are made of high quality raw materials and through special heat treatments so that it can be used for hard rock drilling, and transmit intensive impact energy into the rock with the least possible

12 Degrees 41mm Long Skirt Rock Drill Taper Button Bit Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning. Product name Taper Button Bits Applicable Industries Construction works , Energy & Mining,

7 button 8 button Bit Diameter 32mm 34mm 36mm 38mm jackhammer socket bit We manufactuer various tapered rock drill bits in different degrees as below: Bit diameter: 32mm ~ 48mm; Tapered degree: 7°, 11°, 12°; Shank sizes: Hex. 19mm, Hex, 22mm and Hex. 25mm; Buttons configuration: 4 buttons, 5 buttons, 6 buttons, 7 buttons, 8 buttons, 9 buttons; TAPERED ROCK DRILLING TOOLS - 7° Drill Bit Bit Dia. Buttons and Size (mm) Flushing Hole Weight Part Number mm inch Front Gauge Angle