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Total 28655 products from long hammer drill bits Manufactures & Suppliers |
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Brand Name:ROSCHEN Model Number:T51- 89mm 102mm 115mm 127mm Place of Origin:CHINA ...Drilling T51 127mm Thread Retrac Ballistic Drop Center Button Bits Description: ROSCHEN R22, R25, R28, R32, R35, R38, T38, T45, T51, GT60 threaded 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 least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits... |
ROSCHEN GROUP
Shanghai |
Brand Name:SOLLROC Model Number:SRC531 RC bit Place of Origin:China ...Drill Button Bit For Mining Exploration And Ore Sampling Product Introduce: RC drilling uses rods with inner and outer tubes, the drill cuttings are returned to surface inside the rods. The drilling mechanism is a pneumatic reciprocating piston known as a hammer driving a tungsten-steel drill bit. RC drilling utilises much larger rigs and machinery and depths of up to 500 metres are routinely achieved. RC drilling |
Changsha Sollroc Engineering Equipments Co., Ltd
Hunan |
Brand Name:HUACHANG Model Number:980202069 Place of Origin:Jiangsu, China ...Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life These diamond drill bits are perfect for drilling on granite or any other hard stone. These granite core drill bits are made to use dry, making it easier to use on smaller applications where water cannot be used. Which are designed that cuts into stone smoother and makes the bit last long... |
Jiangsu Huachang Tools Manufacturing Co., Ltd.
Jiangsu |
Brand Name:MING Model Number:MK5E159-DHD340 Place of Origin:CHINA ... casing drillng ring bit are made up of: 1. A pilot bits with large internal flushing holes and external flushing grooves 2. Symmetrical ring bit (reamer) with internal bayonet coupling 3. Casing shoe for driving of casing. The Pilot bits is attached to |
Wuhan Kingdrilling Diamond Co.,Ltd
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Brand Name:kaiyu Model Number:32-40mm Place of Origin:China ..., cutting-edge two located on a main plane of the cutting blade. Chisel bit Diameter Application Rock Level Alloy Taper Weight(kg) mm Inches H x W 26 1 1/32 10-04 10x7 7º 0.... |
Hangzhou Kaishan Air Compressor Co., Ltd
Zhejiang |
Place of Origin:China Brand Name:MIROC Model Number:4148301010-4148301023 ... tungsten carbide inserts that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. . • Widely used in bench and long hole drilling • Bit face design is |
KSQ Technologies (Beijing) Co. Ltd
Beijing |
Brand Name:STARRY AND OEM Model Number:4-40MM Place of Origin:JIANG SU CHINA Carbide Single Tip SDS Drill Bits , Concrete Core Drill Bit For Hard Stone Features 1.Professional quality for efficient and fast hammer drilling in hard materials like concrete, granite, brick and other similar building materials. 2.Premium 40Cr steel wit... |
Jiangsu Xingrui Tools CO.,LTD
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Brand Name:ROSCHEN Model Number:5 7/8",6",6 1/2",7 1/2",7 7/8",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4",14 3/4",17 1/2" Place of Origin:Germany ... achieves maximum performance in a defined application. Tricone rotary bits are sometimes a good alternative to a DTH hammer. Available in TCI (carbide buttons) and mill tooth configurations. Roschen carry a large inventory of rerun bits and can also |
ROSCHEN GROUP
Shanghai |
Brand Name:SOLLROC Model Number:T68 Button bit Place of Origin:China Top Hammer Tools T68 Retrac Thread Button Bits For Tube Drilling Product specifications: T68 Button Bit T68 Button bits Dia. Tip size (mm) Flushing hole No. Weight Part No. mm inch Front Gauge Angle Side Front Normal thread 102 4" 14x6 14x8 35° 2 - 8.7 ... |
Changsha Sollroc Engineering Equipments Co., Ltd
Hunan |
Brand Name:MING Model Number:Bit 130mm-110PB Place of Origin:CHINA ...Drill Bit with YK05 carbide for hard rock formation Product category: DTH drill bit Matched hammer: Hammer PB110-2.8 BAYONET Diameter: 130mm KINGDRILLING DTH button bit description: DTH (Down-the-Hole) drill bit is a specialized type of drilling tool used in the mining, construction, and oil and gas industries. It is designed to create holes in hard rock formations by using percussive force. Bit... |
Wuhan Kingdrilling Diamond Co.,Ltd
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Place of Origin:China Brand Name:MIROC Model Number:4148301010-4148301023 ...Drill Bits Wear Resistance Metal Drill 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 in bench and long hole drilling • Bit |
KSQ Technologies (Beijing) Co. Ltd
Beijing |
Brand Name:ROSCHEN Model Number:R32 43mm Place of Origin:CHINA ... carbide buttons YK05, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy. Roschen Thread button bits products ranges: button bits, |
ROSCHEN GROUP
Shanghai |
Brand Name:MING Model Number:MD203-QL80 Place of Origin:CHINA ...DTH button bit description: Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects, thanks to a reliable quality and high cost performance that can supply and ... |
Wuhan Kingdrilling Diamond Co.,Ltd
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Place of Origin:China Brand Name:MIROC Model Number:4148300965-972 ...Drill Bit For CNC Milling Drill Bits 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 in bench and long hole drilling • Bit... |
KSQ Technologies (Beijing) Co. Ltd
Beijing |
Brand Name:ROSCHEN Model Number:3" to 24" Place of Origin:GERMANY ... drilling applications. Mash Chevron Bits design features include: a solid one piece heat treated, 4140 alloy steel body for bit strength & durability hardness rated 28-32 Rockwell 3/16 Tungsten carbide profile cutting edges Ultra high ... |
ROSCHEN GROUP
Shanghai |
Brand Name:MIROC Model Number:DTH Bits Place of Origin:China ...drilling 140mm 152mm 165mm High air pressure DTH Drill Bits Products features: 1.high and low air pressure down-the-hole drill bits 2.Low air pressure hole Dia.:65-220mm 3.High air pressure hole Dia.:85-305mm 4.Face type:drop center/concave/convex/double gauge/flat 5.Our DTH Bit can be suitable for Original Atlas Copco /Sandivk big brands' DTH Hammers... |
KSQ Technologies (Beijing) Co. Ltd
Beijing |
Brand Name:MIROC Model Number:DTH Bits Place of Origin:China ...Drill Bit with High/Mediam/Low Air Pressure DTH Drilling Tools 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... |
KSQ Technologies (Beijing) Co. Ltd
Beijing |
Brand Name:MIROC Model Number:Mission60 Place of Origin:Shangdong,China ... design concept, better wear-resistance,better impact-resistance, higher drilling speed, longer service life, widely used in large-scale open pit mining, quarry and other large-scale construction projects. Different face style makes DTH bits suitable for |
KSQ Technologies (Beijing) Co. Ltd
Beijing |
Brand Name:MIROC DTH Rock Drilling Tools Model Number:NUMA 100 Place of Origin:China ...Diameter : 254mm--330mm Soft rock like sand stone, drilling life 1500 meter, Hard rock like granite, drilling life 1000 meter, High abrarsive like lime stone drilling life 600meter DTH hammer bits are available in sizes from 2" to 36", with all shanks, |
KSQ Technologies (Beijing) Co. Ltd
Beijing |
Brand Name:MIROC Model Number:QL80 Place of Origin:CHINA ...widely used in mining, tunneling, quarrying, construction and civil engineering project. Product: DTH Hammer Bits Color: Green, Gold, Black or based on customer requirements. Series: COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ ... |
KSQ Technologies (Beijing) Co. Ltd
Beijing |