API 7/8 "Klasse T Schlank Loch Sucker Rod couplin Yantai Yunsheng Petroleum Machine Accessories Co., Ltd is a professional manufacturer of API 11B sucker rod couplings, including Spray Metal coupling
API 11B Grade D Sucker Rod, C / W Sucker Rod couplin Yantai Yunsheng Grade H sucker rod : Approximate Weight of a 25-Foot Sucker RodAPI Size (Inches)Weight in PoundsWithout CouplingWith Standard Couplin
3/4 "Class SM voller Größe Pumpengestänge Kupplungs 1)Standard: API Spec 11B 2)Basic Material: AISI 5140 (40Cr),AISI 4140 (42Cr) 3)Coat Material: Ni60A Alloy Coating 4)Coat Thickness: 0.01-0.02 in 5)Ba
Kohlebergbau Bits Materials: Steel body, made by material 42CrMo Suitable grade are selected according to the work project Can guarantee good performance when workin
Shearer Pick Materials: Steel body, made by material 42CrMo Suitable tungsten-carbide grade are selected according to the work project Can guarantee good perfor
Diamant-Bits impregnated diamoned core bit of AQ, BQ, NQ, HQ, PQ, BQ3, NQ3, HQ3, PQ3, NQ2, BWG, NWG, HWG, BWF, NWF, HWF, T2 56, T2 66, T2..
Diamant-Bits impregnated diamoned core bit of AQ, BQ, NQ, HQ, PQ, BQ3, NQ3, HQ3, PQ3, NQ2, BWG, NWG, HWG, BWF, NWF, HWF, T2 56, T2 66, T2..
Diamant-Bits impregnated diamoned core bit of AQ, BQ, NQ, HQ, PQ, BQ3, NQ3, HQ3, PQ3, NQ2, BWG, NWG, HWG, BWF, NWF, HWF, T2 56, T2 66, T2..
Diamant-Bits impregnated diamoned core bit of AQ, BQ, NQ, HQ, PQ, BQ3, NQ3, HQ3, PQ3, NQ2, BWG, NWG, HWG, BWF, NWF, HWF, T2 56, T2 66, T2..
Diamant-Bits impregnated diamoned core bit of AQ, BQ, NQ, HQ, PQ, BQ3, NQ3, HQ3, PQ3, NQ2, BWG, NWG, HWG, BWF, NWF, HWF, T2 56, T2 66, T2..
Diamant-Bits impregnated diamoned core bit of AQ, BQ, NQ, HQ, PQ, BQ3, NQ3, HQ3, PQ3, NQ2, BWG, NWG, HWG, BWF, NWF, HWF, T2 56, T2 66, T2..
Diamant-Bits impregnated diamoned core bit of AQ, BQ, NQ, HQ, PQ, BQ3, NQ3, HQ3, PQ3, NQ2, BWG, NWG, HWG, BWF, NWF, HWF, T2 56, T2 66, T2..
Diamant-Bits impregnated diamoned core bit of AQ, BQ, NQ, HQ, PQ, BQ3, NQ3, HQ3, PQ3, NQ2, BWG, NWG, HWG, BWF, NWF, HWF, T2 56, T2 66, T2..
Hartmetall-Taste Our advantage of making carbide button is that we are using HIP sintering for minimizing the porosity of carbide blank for increasing the transverse
DTH-Bit- DTH bit is our company main product.After mang years search,we have rich experience in development and manufacture which adopted high-quality raw mat
Bohrer DTH bit is our company main product.After mang years search,we have rich experience in development and manufacture which adopted high-quality raw mat
Interne Boring Barss / A .... PCLNR / L-Serie MODEL NO. SIZERivetFastenerDouble ScrewWrenchWasherInsertMDPNNHBLL1FMDPNN2020K15MDPNN2020K1520201253810MSP617CK622CS0625S2.5 S3.0MD1504DN..15042525M1
DTH hammer WE PRODUCE AND EXPORT KAIQIU BRAND DTH HAMMER, OUR PRICE IS REASONABLE AND QUALITY IS HIGH. SIZE FROM 70MM TO 150MM
DTH-Bit- LOW AIR PRESSURE DTH BIT SPEC: 65MM--155MM WORKING AIR PRESSURER; 5-10 BA
Cross Bit We can supply cross bits from diameter 32 millimeter to 80 millimeter, or according to customers' specifications. The in-hole diameter is 22 millimet
Bohrstange B22/B25 ROCK DRILL BIT, NORMAL AND HIGH QUALITY, FROM 500MM --3000MM
Taste Bit Dia:64mm--102m
Gesteinsmeißel taper chisel bit, size 20mm--70mm
Hartmetall-Bit- 45mm button bit,R25 AND R32thread can be choose 7pcs 9mm carbide bits
Taste Bit 64mm button bit,T38 thread 9pcs 12mm carbide bits
DTH Hammer We supply KQ series hammer. Low air pressure hammer,KQ65,KQ76,KQ90,KQ110,KQ130,KQ150,and KQ90A,KQ110A. Middle air pressure hammer,930 and 940. High a
Flachzahn - P-35 Series Zahnersatz Item Name:Flat Tooth - P-35 Series Replacement Teeth Item No: Item Role: For area used in a full line of tooling and accessories for Mining and Miner
Coal Mining-Tools (30 Jahre Fabrik) Coal mining tools Item Role: For area used in a full line of tooling and accessories for Mining and Mineral ground tool,Foundation drilling,Horizonta
Schmieden Teil Mining-Tools Alloy steel Body, made by material ASTM4142 or 42CrMo, heat treatment with 48-52HRC hardness, has high toughness and wearable character. Tip is made
Kohle Bohrer (30 Jahre Fabrik) Coal drill bit We can offer Kennametal code: C31, C31HD, C21, C21HD, C23, C23HD, CM42 Betek code: B47K17.5H , B47K17.5LK70/60, B47K19H, B47K19/60, B4
Mining bit / Kegel Picks Item Name: mining bits/conical picks Item No: Item Role: For area used in a full line of tooling and accessories for Mining and Mineral ground tool,F
Foundation Bohren für Straßen Fräswerkzeuge Item Name:Foundation drilling tools Item No: Item Role: For area used in a full line of tooling and accessories for Mining and Mineral ground tool,Fo
Sechskantschaft / Hex Hub Casting Hex shank /Hex Hub casting Alloy steel Body, made by material 4130M, Normalize,Quench Temper 321-352BHN The products adapt to the machine with all th
Round Shank Cutter Bit Round Shank Cutter Bit Alloy steel Body, made by material ASTM4142 or 42CrMo,heat treatment with 40-44HRC hardness, has high toughness and wearable c
Angeln Werkzeuge 1RELEASING AND CIRCULATING OVERSHOT is a special external fishing tool used for fishing drill collar, drill pipe, tubing and other fishes in drilling
Schweres Gewicht Bohrgestänge Landrill integralHeavy weight drill pipe is made from one piece of AISI 4145H solid bar, fully heat treated, all physical properties conform to API S
Stabilisator Stabilizer Forgings made from AISI 4145H or AISI 4145H Modified for stabilizers. Heat treated and machined as requirements from the customer. Can be
Felsbohrer We can supply all kinds of "K L T"brand rock drill bits,sleeves and holders which have high strengte. Specification;S135 S120 S150 S170 U82
Gesteinsbohrwerkzeuge We can supply all kinds of "K L T"brand rock drilling tools,sleeves and holders which have high strengte. Specification;S135 S120 S150 S170
Round Shank Bits Cutter We can supply all kinds of "K L T"brand round shank cutter bits,sleeves and holders which have high strengte. Specification;S135 S120 S150
Coal Mining Werkzeuge We can supply all kinds of "K L T"brand coal mining tools,sleeves and holders which have high strengte. Specification;S135 S120 S150 S170 U
Mining Bits We can supply all kinds of "K L T"brand Mining Bits,sleeves and holders which have high strengte. Specification;S135 S120 S150 S170 U82 U84
Kohle Pick Bits We can supply all kinds of "K L T"brand coal pick bits,sleeves and holders which have high strengte. Specification;S135 S120 S150 S170 U82
Kohle-Schneidwerkzeuge / konische Bits We can supply all kinds of "K L T"brand coal cutting tools/conical bits sleeves and holders which have high strengte. Specification;S135 S1
Kohle-Schneidwerkzeuge We can supply all kinds of "K L T"brand coal cutting tools,sleeves and holders which have high strengte. Specification;S135 S120 S150 S170
Mining Bit We can supply all kinds of "K L T"brand flat cutter,sleeves and holders which have high strengte. Specification;S135 S120 S150 S170 U82 U84
Wohnung Teeth We can supply all kinds of "K L T"brand Flat Teeth，sleeves and holders which have high strengte. Specification;S135 S120 S150 S170 U
Kohlenmine Super Crater products adopt super raw materials for its body and famous alloy for its drill sheet. Super processing facilities and excellent heat tre
Bergbau-Bit / Kegel Picks We can supply all kinds of "K L T"brand mining bits,sleeves and holders which have high strengte. Specification;S135 S120 S150 S170 U82 U84
Schlitzwandfräse We can supply all kinds of "K L T"brandtrench cutter which have high strengte. Specification;S135 S120 S150 S170 U82 U84 U94 U47 ect,we als
