coal drill bit/coal bit
Model No.: made-to-order
View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: Z M, Model Number: made-to-order, Type: Drill Bit, Material: High Manganese Steel, Processing Type: Forging, Use: Coal Mining, Machine Type: Drilling Tool, Certification: ISO9001
Features: ISO9001., Specializes in producing and exporting all kinds of drill tools, Low price and supreme quality, coal drill bit/coal
DTH (Down The Hole) Drill Stem/Pipe Used On Drilling Rig
Model No.: 78mm
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: 78mm, Type: DTH Drill Rod, Machine Type: Drilling Tool, Material: High Manganese Steel, Processing Type: Forging, Certification: ISO9001:2008, Color: Black, Use: Well Mining Drilling, Related Products: DTH Hammer
Features: 1.Made from seamless tubes, 2.Connect DTH Hammer and DTH Buttion Bit, 3.Wiht features of durability, accuracy and manageability
fast-drilling PDC core drill bit/PDC coring bit
Model No.: made-to-order
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: made-to-order, Type: Center Drill Bit, Material: Diamond, Use: Well Drilling, Type: Drill Bit, Machine Type: Drilling Tool, Material: High Manganese Steel, Processing Type: Forging, Use: Coal Mining, Certification: ISO9001
Features: OEM PDC core drill bit, PDC core drill bit get ISO9001, bit dia:75-155mm, for coal mining,geological exploration,etc, best price
cross bit/taper drill bit
Model No.: made-to-order
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: Z M, Model Number: made-to-order, Type: Drill Bit, Machine Type: Drilling Tool, Material: High Manganese Steel, Processing Type: Forging, Use: Coal Mining, Certification: ISO9001
Features: we have got ISO9001 certificate and our rock drill bits have been sold to 30 countries. taper cross drill bit, 7, 11, 12 degree
API brand new kingdream Single drill bit/rock bit
Model No.: More Models
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: FANGLEI, Model Number: More Models, Type: Other, Material: Tungsten Carbide, Use: Well Drilling, size: all kinds of size
Features: New Single drill bit, 1)certified by API, 2)suitable for low compressive strength, soft formation, 3)covers all IADC codes
pdc bits/pdc drill bit
Model No.: made-to-order
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Z M, Model Number: made-to-order, Type: Drill Bit, Machine Type: Drilling Tool, Material: High Manganese Steel, Processing Type: Forging, Use: Coal Mining, Certification: ISO9001
Features: wide range of application of drill bits --choose different labial surface structures in accordance with the characteristics
PDC matrix body bit(sintered bit)
Model No.: WMP3RF-153
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: WMP3RF-153, Type: Other, Material: High Carbon Steel, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Matrix Material: No. 45 Steel, Color: silivery, black and golden, Application: coal mining and geological explora...
Features: ISO9001:9002 certificated, 10years manufacturing experience, Super antiwear characteristic, Super long lifetime, Solid quality
ISO&API PDC core drill bit/rock drill bit
Model No.: made-to-order
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: made-to-order, Type: Center Drill Bit, Material: Diamond, Use: Well Drilling, Type: Drill Bit, Machine Type: Drilling Tool, Material: High Manganese Steel, Processing Type: Forging, Use: Coal Mining, Certification: ISO9001
Features: OEM PDC core drill bit, PDC core drill bit get ISO9001, bit dia:75-155mm, good feedback PDC core drill bit, low price
coring rock PDC core drill bit
Model No.: made-to-order
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: made-to-order, Type: Center Drill Bit, Material: Diamond, Use: Well Drilling, Type: Drill Bit, Machine Type: Drilling Tool, Material: High Manganese Steel, Processing Type: Forging, Use: Coal Mining, Certification: ISO9001
Features: OEM PDC core drill bit, PDC core drill bit get ISO9001, bit dia:75-155mm, high quality PDC core drill bit, long working life
"-" Type Glass Tile Drill Bit
Model No.: 40901
View DetailsQuick Brief: Place of Origin: Shanghai China (Mainland), Brand Name: OEM or OSTAR, Model Number: 40901, Type: Other, Material: Tungsten Carbide, Use: Masonry Drilling, material: tungsten carbide tipped
Features: Gilass Tile Drill bit, "-" Type, For drilling glass, tile, mirror and ceramics
coal aiguille is suitable in coal drill pipe
Model No.:
View DetailsQuick Brief: Place of Origin: Shandong China (Mainland), Brand Name: china coal, Type: Countersink Drill Bit, Material: High Carbon Steel, Use: Well Drilling, color: as your requirement
Features: coal aiguille :, 1 it is hard, 2 it is used for mine, 3good performance for price ratio
coring rock PDC core drill bit/PDC coring bit
Model No.: made-to-order
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: made-to-order, Type: Center Drill Bit, Material: Diamond, Use: Well Drilling, Type: Drill Bit, Machine Type: Drilling Tool, Material: High Manganese Steel, Processing Type: Forging, Use: Coal Mining, Certification: ISO9001
Features: OEM PDC core drill bit, PDC core drill bit get ISO9001, bit dia:75-155mm, high quality PDC core drill bit, long working life
PDC Bit/PDC Drill bit/PDC core Bits
Model No.:
View DetailsQuick Brief: Place of Origin: China (Mainland), Brand Name: ZM, Type: Drill Bit, Machine Type: Drilling Tool, Material: Carbon Steel, Processing Type: Forging, Use: Coal Mining, Certification: ISO9001(2008)
Features: PDC Bit/PDC core Bits, Dia 75/53, 94/69, 113/88,133/108,153/128(mm)
Diamond Drill Bit/Diamond Core Drills/Drilling Core Bits
Model No.: PQ
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: PQ, Type: Core Drill Bit, Material: Diamond, Use: Well Drilling, Type: Drill Bit, Machine Type: Drilling Tool, Material: High Manganese Steel, Processing Type: Forging, Use: Coal Mining, Certification: ISO9001:2008
Features: Diamond Drill Bit/Diamond Core Drills, *Premium Quality,better Overall Life, *High Drilling Accuracy, *Good feedback
PDC bit/PDC Drill bit/PDC non-coring bit
Model No.: made-to-order
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Z M, Model Number: made-to-order, Type: Drill Bit, Machine Type: Drilling Tool, Material: High Manganese Steel, Processing Type: Forging, Use: Coal Mining, Certification: ISO9001
Features: PDC bit is mainly used for drilling soft and medium formation, it work under low drilling pressure,midium-low speed,big drainage
Impregnated core bits/core drill bits/PDC core bits
Model No.: made to order
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: made to order, color: made to order, Processing Type: Forging, Use: Coal Mining, Type: Drill Bit, Machine Type: Drilling Tool, Certification: ISO9001
Features: we have got ISO9001 certificate and our pdc drill bits have been sold to 30 countries all over the world.
Diamond Rock Drill Bits For Oil Drilling/Oil Well Drilling
Model No.: Made-to-order
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: Made-to-order, Type: Center Drill Bit, Material: Diamond, Use: Well Drilling, Type: Drill Bit, Machine Type: Drilling Tool, Material: High Manganese Steel, Processing Type: Forging, Use: Oil Well/Coal Mining, Certification: ISO9001
Features: 1.Oil and gas euquipment parts, 2.Oil drilling machine parts, 3.Diamond oil drilling bits, 4 Oil drilling products, 5.Oil tools
API 13 5/8" Brawny steel tooth Bits/tricone bit/rock bit
Model No.: size 3" to 26"
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: FANGLEI, Model Number: size 3" to 26", Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, size: all kinds of size
Features: Brawny Steel tooth bit, 1)Bits size range :3-3/5"-26", 2)Best quality and low price, 3)Longer drilling intervals, 4) API &ISO
PDC Core Bit/PDC Steel Body Core Bit/Steel Core Drill Bit
Model No.: 133mm
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: 133mm, Type: Core Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, Machine Type: Drilling Tool, Processing Type: Casting, Certification: ISO9001
Features: 1.Expert manufacturer of PDC Core Bit, 2.Steel body core bit with good feedback, 3.Diamond Dill Bit with certificate ISO9001
PDC Drill Bits/PDC Core bits/PDC Coring bit
Model No.:
View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: ZM, Material: Cast steel,PDC, Type: Drill Bit, Machine Type: Drilling Tool, Processing Type: Casting, Use: Coal Mining, Certification: ISO9001
Features: PDC Drill Bits, PDC Core bits, dia75/53; 94/69; 113/88; 133/108; 153/128(mm), 4wing,5wing,6wing,8wing,10wing,12wing
Diamond hollow drill bit,circular drill bits,oil drilling bit
Model No.: FT-DCD02
View DetailsQuick Brief: Place of Origin: Fujian China (Mainland), Brand Name: freet, Model Number: FT-DCD02, Type: Core Drill Bit, Material: Diamond, Use: Well Drilling
Features: 1. Original manufacturer, 2. High drilling efficiency, 3. Competitive price, 4. ISO9001 & OEM acceptable, 5. Diameter: 4-305mm
diamond tools:4mm/5mm/6mm/7mm/8mm/10mm/12mm/15mm/20mm Diamont Core Drill Bits for porcelain,tiles,ceramic,marble,granite,stones
Model No.: FT-CD04
View DetailsQuick Brief: Place of Origin: Fujian China (Mainland), Brand Name: freet, Model Number: FT-CD04, Type: Core Drill Bit, Material: Diamond, Use: Masonry Drilling, Drill Type: Core Drill
Features: 1. Original manufacturer, 2. High drilling efficiency, 3. Competitive price, 4. ISO9001 & OEM acceptable, 5. Diameter: 4-20mm
twist drills
Model No.: 100S
View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: SF, Model Number: 100S, Type: Twist Drill Bit, Material: High Speed Steel, Use: Metal Drilling
Features: size: 0.5----13mm
Tungsten Carbide Tipped drill bits(T.C.T drill)
Model No.: U20
View DetailsQuick Brief: Place of Origin: Jiangsu China (Mainland), Brand Name: STC, Model Number: U20, Type: Twist Drill Bit, Material: High Speed Steel, Use: Metal Drilling, surface: bright finish
Features: Tungsten Carbide Tipped drill bits(T.C.T drill)
SDS Max Shank Hammer Drill Bits
Model No.: 40702
View DetailsQuick Brief: Place of Origin: Shanghai China (Mainland), Brand Name: OEM or OSTAR, Model Number: 40702, Type: carbide tipped, Material: chrome vanadium, Use: Masonry Drilling, shank: sds max
Features: SDS Max Shank Hammer Drill Bits, Double flutes
Straight Spline Shank Hammer Drill Bits
Model No.: 40703
View DetailsQuick Brief: Place of Origin: Shanghai China (Mainland), Brand Name: OEM or OSTAR, Model Number: 40703, Type: carbide tipped, Material: chrome vanadium, Use: Masonry Drilling
Features: Straight Spline Shank Hammer Drill Bits
13pcs Hammer Drill Bit Set
Model No.: 40705012
View DetailsQuick Brief: Place of Origin: Shanghai China (Mainland), Brand Name: OEM or OSTAR, Model Number: 40705012, Type: carbide tipped, Material: chrome vanadium, Use: Masonry Drilling, packing: blue metal case, shank: sds-plus
Features: 13pcs Hammer Drill Bit Set
SDS Plus Hammer Drills
Model No.: 40701
View DetailsQuick Brief: Place of Origin: Shanghai China (Mainland), Brand Name: OEM or OSTAR, Model Number: 40701, Type: hammer drill bits, Material: chrome vanadium, Use: Masonry Drilling, shank: sds plus
Features: SDS Shank Hammer Drill
Hex Shank Hammer Drill Bits
Model No.: 40704
View DetailsQuick Brief: Place of Origin: Shanghai China (Mainland), Brand Name: OEM or OSTAR, Model Number: 40704, Type: carbide tipped, Material: chrome vanadium, Use: Masonry Drilling, shank: hex
Features: Hex Shank Hammer Drill Bits
pdc bit/pdc drill bit/drill bit/mining tools
Model No.: made-to-order
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Z M, Model Number: made-to-order, Type: Drill Bit, Machine Type: Drilling Tool, Material: High Manganese Steel, Processing Type: Forging, Use: Coal Mining, Certification: ISO9001
Features: wide range of application of drill bits --choose different labial surface structures in accordance with the characteristics
Oil Tools/Oil Drilling Products/Diamond Oil Drilling Bit For Oil Drilling/Oil Well Drilling
Model No.: Made-to-order
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: Made-to-order, Type: Center Drill Bit, Material: Diamond, Use: Well Drilling, Type: Drill Bit, Machine Type: Drilling Tool, Material: High Manganese Steel, Processing Type: Forging, Use: Oil Well/Coal Mining, Certification: ISO9001
Features: 1.Oil and gas euquipment parts, 2.Oil drilling machine parts, 3.Diamond oil drilling bits, 4 Oil drilling products, 5.Oil tools
pdc coring drill bit/pdc core drill bit/PDC bit/PDC coring bit/core bit/pdc core bits
Model No.: made-to-order
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: henenzhongmei, Model Number: made-to-order, color: made-to-order, Type: Drill Bit, Machine Type: Drilling Tool, Material: High Manganese Steel, Processing Type: Forging, Use: Coal Mining, Certification: ISO9001
Features: we have got ISO9001 certificate and our pdc drill bits have been sold to 30 countries all over the world.
pdc coring drill bit/pdc core drill bit/PDC bit/PDC coring bit/core bit/pdc core bits
Model No.: made-to-order
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: henenzhongmei, Model Number: made-to-order, Type: Drill Bit, Machine Type: Drilling Tool, Material: High Manganese Steel, Processing Type: Forging, Use: Well Drilling, Certification: ISO9001
Features: we have got ISO9001 certificate and our pdc drill bits have been sold to 30 countries all over the world..
pdc coring drill bit/pdc core drill bit/PDC bit/PDC coring bit/core bit/pdc core bits
Model No.: made-to-order
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: henenzhongmei, Model Number: made-to-order, Type: Drill Bit, Machine Type: Drilling Tool, Material: High Manganese Steel, Processing Type: Forging, Use: Well Drilling, Certification: ISO9001
Features: Our company specializes in producing various kinds of drill tools, our products are superior in quality and moderate in price.
pdc coring drill bit/ core drill bit/PDC bit/PDC coring bit/core bit/pdc core bits
Model No.: made-to-order
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: henenzhongmei, Model Number: made-to-order, color: made-to-order, Type: Drill Bit, Machine Type: Drilling Tool, Material: High Manganese Steel, Processing Type: Forging, Use: Well Drilling, Certification: ISO9001
Features: we have got ISO9001 certificate and our pdc drill bits have been sold to 30 countries all over the world.
ISO tungsten carbide drill bit/button bit/chisel bit/cross bit
Model No.: all types
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: all types, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, useage: metallurgy mine,geological exploration,...
Features: 1.tungsten carbide drill bit, 2.OEM tungsten carbide drill bit with ISO9001, 3.good feedback tungsten carbide drill bit
tungsten carbide drill bit/button bit/chisel bit/cross drill bit
Model No.: all types
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: all types, Type: Core Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, useage: metallurgy mine,geological exploration,...
Features: 1.tungsten carbide drill bit, 2.OEM tungsten carbide drill bit,ISO9001, 3.good feedback&best price tungsten carbide drill bit
Screwdrill
Model No.:
View DetailsQuick Brief: Place of Origin: Shandong China (Mainland), Brand Name: Haisheng, Type: screwdrill, Material: Cobalt Steel Alloys, Use: Well Drilling, high pressure mud driven: blue
Features: Screw drill is a high-pressure mud driven,drives downhole drilling tool rotation, with a simple operation , low cost,