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All 121mm 146mm rc drill bit wholesalers & 121mm 146mm rc drill bit manufacturers come from members. We doesn't provide 121mm 146mm rc drill bit products or service, please contact them directly and verify their companies info carefully.
| Total 27 products from 121mm 146mm rc drill bit Manufactures & Suppliers |
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Place of Origin:Hunan, China Brand Name:SOLLROC ... into hammer and bit.Rock formation fragments crushed by bit are collected into the inter tube via air hole on the bit head. And then returned to the ground and enter into sampling system.Itshammers and bits are widely used in underground mining, quarries, |
Changsha Sollroc Engineering Equipments Co., Ltd
Hunan |
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Brand Name:Super Diamond Model Number:PR54 Place of Origin:China ...RC Drill Bit PR54 For Mine Exploration / Geothermal Well RC reverse circulation drilling tools are mainly used for geological exploration drilling .RC drilling is slower and costlier but achieves better penetration than RAB or air core drilling; it is cheaper than diamond coring and is thus preferred for most mineral exploration work. RC hammers and bits are used in hole drilling... |
Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan |
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Categories:Reverse Circulation Bits Country/Region:china ...Bit for Rock Drilling 3" 4" 4.5" 5" 5.5" RC45 / RE004 / RE543 / PR54R / RE542 / RE531 / RE545 / PR40 / PR52 / RE547 / PR54 RC bits sizes available: 1) 3" RC Bits: diameter (86mm-102mm), shank (RE531), 2) 4'' RC Bits: diameter (114mm-127mm), shank (RE004, RE004R), 3) 4.5" RC Bits: diameter (121mm - 133mm), shank (RE542, RE543), 4) 5'' RC Bits... |
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Model Number:Drag bit Place of Origin:China ..., coal, water conservancy and hydropower, highway, high speed railway and bridge etc. PDC Drag Bits: Product: PDC drag bits Size: 60mm - 660mm Wings: 3 wings, 4 wings, 5 wings, 6 wings Condition: Brand new PDC cutter drag bit Drilling formation: Soft to |
Dongying Oilman Machinery Equipment Co.,Ltd.
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Brand Name:ROSCHEN Model Number:3 4 5 6" Place of Origin:China ...RE040 RE542/543 RE545 World Class Reverse Circulation hammer SECOROC REVERSE CIRCULATION DRILL BITS REVERSE CIRCULATION BITS Roschen Reverse Circulation Hammer bits quality can be replaced of by Boart Longyear, atlas copco, halco, mincon, numa basis on the |
ROSCHEN GROUP
Shanghai |
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Brand Name:ENG Model Number:12500 Place of Origin:China RC Drilling Bit 12.5 Inch TCI Tricone Drill Bit IACD 437 1 . Descriptions: TCI (Tungsten Carbide Insert) bits are utilized for drilling in medium to hard rock formations. These bits feature a range of carbide inserts, such as spherical inserts for ... |
Suzhou Energy Tool Co., Ltd.
Jiangsu |
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Brand Name:MIROC down the hole hammer drill tool Model Number:DTH Button Bit Place of Origin:China ...Drilling Reverse Circulation Rock Drill Tools 139mm RC Drill Bit Product Description Reverse circulation is achieved by blowing air down the annulus of the rod, the differential pressure creating air lift of the water and cuttings up the inner tube which is inside each rod. It reaches the deflector box at the top of the drill string then moves through a sample hose which is attached to the top of the cyclone. The drill |
KSQ Technologies (Beijing) Co. Ltd
Beijing |
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Brand Name:JCDRILL Model Number:All Models Place of Origin:China (Mainland) ... structure and ideal energy transfer, thus ensuring the series of hammers drilling with fast, smooth and continuous sampling. 2.The internal structure is very simple with components of high rigidity, thus ensuring long life and easy maintenance of the |
Beijing Jincheng Mining Technology Co., Ltd.
Beijing |
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Brand Name:MIROC Model Number:RE 350 Hammers Place of Origin:Shangdong,China ...Drilling Reverse Circulation Rock Drill Tools 139mm RC Drill Bit Product Description Reverse circulation is achieved by blowing air down the annulus of the rod, the differential pressure creating air lift of the water and cuttings up the inner tube which is inside each rod. It reaches the deflector box at the top of the drill string then moves through a sample hose which is attached to the top of the cyclone. The drill |
KSQ Technologies (Beijing) Co. Ltd
Beijing |
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Brand Name:Glorytek Model Number:option Place of Origin:China Reverse circulation drilling bit Product Description ----Type and Technical Specification of Bits for RC Hammers ▼ Type Number of Air hole DIa.(mm) Gauge Button Front Button Matching DTH Hammer GLF335-95 2 95-98 8×ф14 6×ф13 GLF335 GLF335-105 2 105-108 8×... |
Glorytek Industry (Beijing) Co., Ltd.
Beijing |
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Brand Name:MING Model Number:MDPR5-146 Place of Origin:CHINA ...146mm PR5 Down The Hole Reverse Circulation Drill Bits For Mineral Exploration Drilling Rig Product category: DTH drill tools Diameter: 146 mm KINGDRILLING high air pressure DTH button bit description: Reverse circulation drill bits are essential tools used in the mining and exploration industry to extract core samples from deep within the earth. These specialized drill bits... |
Wuhan Kingdrilling Diamond Co.,Ltd
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Place of Origin:Hebei,China During the operation of a three cone drill bit, the effect of drilling pressure also needs to be considered. Drilling pressure is the pressure applied to the drill bit through the drill pipe, which can help the drill bit better crush and break rocks. The ... |
Hebei Crossing Drill Bit Manufacture Co.,LTD
Hebei |
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Brand Name:JSBIT Model Number:146mm Place of Origin:Heibei province China ... carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits apply to oil gas geothermy mining water HDD and foundation industry. Main features: 1. Cutting Structure of this type sealed and |
Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
Hebei |
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Place of Origin:China Brand Name:Jinquan Model Number:Threaded & Tapered ...RC Drilling Tools: DTH Reverse-Circulation (RC) drilling can be supplied by "Jinquan" where seabed strata is sufficiently strong that standard rotary drilling becomes sub-economic due to slow production rates. The key factor our customers wanted from our reverse circulation drills were simplicity, performance and reliability. RC DTH Drilling Equipments and Consumables are for related reverse circulation drilling rigs. DTH hammer bits... |
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
Shandong |
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Brand Name:New Diamond Model Number:DHD350 146mm Place of Origin:Hunan, China ...146mm Drilling Bits Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits... |
Hunan New Diamond Construction Machinery Co., Ltd.
Hunan |
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Brand Name:RocksTEC Model Number:BQ NQ HQ PQ Place of Origin:China ... of exploration drilling tools and equipments. The products ranges from diamond drilling rigs to diamond drilling tools as well as RC drilling tools and spare parts etc. DD tools include impregnated diamond core bits, reaming shells, drill rods, core... |
Rockstec International Trade (Zhangjiakou) Co.,Ltd.
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Brand Name:KonDaSin Model Number:89mm-127mm Place of Origin:China ... tools and hammers. 2. These products are reliable,they have stable performance and can fulfill various drilling construction,such as DTH hammer,drilling with casing and RC drilling,the products can suit the drilling in crushed and complex formations. 3. |
Kondasin International Co.,Ltd.
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