PDC concave drill bits(pdc non-core bit)
Model No.: WSP4RF-113
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: WSP4RF-113, Type: Center Drill Bit, Material: High Carbon Steel, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Drill Bit Body Material: No. 45 Steel, Color: golden, PDC disc type: forced, Size: 113mm, Pin Connection: AW female thread, Application: coal mining and geological explora...
Features: All products under ISO9001:9002;, Ten years manufacturing experience;, Long-term supply of PDC bits;, Considerate after service;
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
PDC concave drill bit( for coal mine drilling and geological exploration)
Model No.: 94mm
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: 94mm, Type: Other, Material: High Carbon Steel, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Matrix Material: No. 45 Steel, Color: silvery, black and golden, Application: coal mining and geological explora...
Features: ISO9001:9002 certificated, 10years manufacturing experience, Super antiwear characteristic, Super long lifetime, Solid quality
pdc pillar drilling bit(geology drill bit)
Model No.: PSP0RF-94
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: PSP0RF-94, Type: Core Drill Bit, Material: High Carbon Steel, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Matrix Material: No. 45 Steel, Size: 94mm, PDC disc type: forced, Pin Connection: AW thread, female, Color: golden, Application: coal mining and geological explora...
Features: geology drill bit with premium PDC teeth;, No.45 steel as the bit body;, Long-term supply of PDC bits, Considerate after service
hot selling diamond drill bit,diamond core drill bit
Model No.: all
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: all, Type: Core Drill Bit, Material: Diamond, Use: rock drilling, Type: Drill Bit, Machine Type: Drilling Tool, Processing Type: Forging, Certification: ISO9001(2008)
Features: Standard impregnated diamond core drill bits are available with different Matrix Heights:6mm,8mm,9mm,10mm,12mm,14mm
good feedback diamond drill bit,diamond core drill bit
Model No.: all
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: all, Type: Core Drill Bit, Material: Diamond, Use: rock drilling, Type: Drill Bit, Machine Type: Drilling Tool, Processing Type: Forging, Certification: ISO9001(2008)
Features: Standard impregnated,surface-set diamond core drill bits are available with different Matrix Heights:6mm,8mm,9mm,10mm,12mm,14mm
diamond drill bit for rock drilling
Model No.: all
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: all, Type: Core Drill Bit, Material: Diamond, Use: rock drilling, Type: Drill Bit, Machine Type: Drilling Tool, Processing Type: Forging, Certification: ISO9001(2008)
Features: To protect the exposed diamond grains, the rotary speed of surface-set core bit should be lower than the impregnated core bit
good feedback diamond drill bit,diamond core drill bit
Model No.: all
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: all, Type: Core Drill Bit, Material: Diamond, Use: rock drilling, Type: Drill Bit, Machine Type: Drilling Tool, Processing Type: Forging, Certification: ISO9001(2008)
Features: Standard impregnated,surface-set diamond core drill bits are available with different MatrixHeights:, 6mm,8mm,9mm,10mm,12mm,14mm
37pc Drill Bit Set
Model No.: B28037
View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: Baite, Model Number: B28037, Type: Twist Drill Bit, Material: High Speed Steel, Use: Masonry Drilling, Type: Combination Drill Bit Set, Package: Plastic Case, Number of Pieces: 37pc, Application: Drill Bits
Features: 37pc Drill Bit Set includes 16pc 25mm Cr-V Bits, 8pc 50mm Cr-V Bits, 5pc 38mm Nut Driver, 8pc HSS Drill Bits., In plastic case
8 1-2" SKH437 water carbide drill bit
Model No.: SKH437
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: SKH437, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, type: water carbide drill bit, IADC: 437, specification: 8 1-2" 215.9mm, Pin shank size: 4 1/2 Reg, color: blue, Normal WOB (bit dia.): 0.35--0.95 KN/mm, Rotary speed: 140-60 rpm, types of bearing: journal bearing, types of sealing: rubber rings, certification: API
Features: water carbide drill bit, 1.Specification:8 1-2" 215.9mm, 2.IADC:437, 3.WOB:0.35--0.95 KN/mm, 4.sealing: rubber rings
Diamond bit for oil well drilling(manufactory)
Model No.: drill bits
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: drill bits, Type: Center Drill Bit, Material: High Carbon Steel, Use: Well Drilling, material: tungsten carbide, color: golden, certificate: ISO9001:2000, MOQ: I piece, FOB price: 300-7000, main market: North America South America Mid E..., delivery: within 7 days, use for: oil well drilling, packing: as your requirement
Features: 1)15 year's experience in drill bit, 2)certificate:ISO9001:2000, 3)delivery in time, 4)long life time, 5)FOB price 300-7000
YA517 single cone bits for oil well drilling (manufactory)
Model No.: YA517
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: YA517, Type: Center Drill Bit, Material: high manganese steel, Use: Well Drilling, material: high manganese steel, color: green, size: 95.3mm, MOQ: 1piece, certificate: ISO900I:2000, use for: oil well drilling, FOB price: 300-5000, Packing: wooden or cartons boxes, delivery: within 7days
Features: 1)15 year's experience in drill bit, 2)CE:ISO900, 3)Delivery in time, 4)long life time, 5)A Variety Models Complete
8 3-4" SKH437 water well drill rig bit
Model No.: SKH437
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: SKH437, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, type: water well drill rig bit, IADC: 437, specification: 8 3-4" 222.2mm, Pin shank size: 4 1/2 Reg, color: golden, Normal WOB (bit dia.): 0.35--0.95 KN/mm, Rotary speed: 140-60 rpm, types of bearing: journal bearing, types of sealing: rubber rings, certification: API
Features: water well drill rig bit, 1.Specification:8 3-4" 222.2mm, 2.IADC:437, 3.WOB:0.35--0.95 KN/mm, 4.sealing: rubber rings
10 5-8" SKH437 carbide drill bits
Model No.: SKH437
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: SKH437, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, type: carbide drill bits, IADC: 437, specification: 10 5-8" 269.9mm, Pin shank size: 6 5/8 Reg, color: golden, Normal WOB (bit dia.): 0.35--0.95 KN/mm, Rotary speed: 140-60 rpm, types of bearing: journal bearing, types of sealing: rubber rings, certification: API
Features: carbide drill bits, 1.Specification:10 5-8" 269.9mm, 2.IADC:437, 3.WOB:0.35--0.95 KN/mm, 4.sealing: rubber rings
14 3-4" SKH437 API cs rock tricone bit
Model No.: SKH437
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: SKH437, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, type: API cs rock tricone bit, IADC: 437, specification: 14 3-4" 374.6mm, Pin shank size: 7 5/8 Reg, color: yellow, Normal WOB (bit dia.): 0.35--0.95 KN/mm, Rotary speed: 140-60 rpm, types of bearing: journal bearing, types of sealing: rubber rings, certification: API
Features: API cs rock tricone bit, 1.Specification:14 3-4" 374.6mm, 2.IADC:437, 3.WOB:0.35--0.95 KN/mm, 4.sealing: rubber rings
Diamond impregnated bits for oil well drilling(manufactory)
Model No.: all kinds of type
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: all kinds of type, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, material: tungsten carbide, color: green golden blue, FOB price: 500-6000, MOQ: 1 piece, packing: as your requirement, delivery: within 7 days, use for: oil well drilling, certificate: ISO9001:2000, size: 17 1/2 ln.
Features: 1)15 year's experience in drill bit, 2)certificate:ISO9001:2000, 3)delivery in time, 4)long life time, 5)FOB price 500-6000
GA124 high manganese steel for oil well drilling
Model No.: GA124
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: GA124, Type: Center Drill Bit, Material: high manganese steel, Use: Well Drilling, material: high manganese steel, color: green, size: 304.8mm, MOQ: 1piece, certificate: ISO9001:2000, packing: as your requirement, delivery: within 7 days, use for: oil well drilling, FOB price: 400-5000
Features: 1)15 year's experience in drill bit, 2)certificate:ISO9001:2000, 3)delivery in time, 4)long life time, 5)FOB price 400-5000
111.1mm Used tricone rock bits (manufactory)
Model No.: H617
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: H617, Type: Center Drill Bit, Material: Diamond, Use: PCB Drilling, metaril: diamond, color: gray, size: 111.1mm, pin shank size: 2 7/8'', processing: forging, drilling depth: 2000m, maximum drilling depth: 2000m, certification: ISO,API, Item: steet tooth bit for soft formation
Features: 1) 111.1mm Used tricone rock bits (manufactory), 2)maximum drilling depth:2000m, 3)size:111.1mm, 4)pin shank size: 2 7/8''
444.5mm Used tricine rock bits (manufactory)
Model No.:
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Type: Center Drill Bit, Material: Diamond, Use: Well Drilling, material: diamond, color: blue, size: 444.5mm, pin shank size: 7 5/8'', processing: forging, drilling depth: 2000m, maximum drilling depth: 2000m, drilling hour: 70 hours, Item: diamond drill tricone bits for stone, cartification: API,ISO
Features: 1)444.5mm Used tricine rock bits (manufactory), 2)15 year's experience in drill bit, 3) certificate:ISO9001:2000, 4)MOQ:1 pc
9 1-2" SKH437 water well bits
Model No.: SKH437
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: SKH437, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, type: water well bits, IADC: 437, specification: 9 1-2" 241.3mm, Pin shank size: 6 5/8 Reg, color: blue, Normal WOB (bit dia.): 0.35--0.95 KN/mm, Rotary speed: 140-60 rpm, types of bearing: journal bearing, types of sealing: rubber rings, certification: API
Features: water well bits, 1.Specification:9 1-2" 241.3mm, 2.IADC:437, 3.WOB:0.35--0.95 KN/mm, 4.sealing: rubber rings
13 5-8" SKH437 carbide rotary bit
Model No.: SKH437
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: SKH437, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, type: carbide rotary bit, IADC: 437, specification: 13 5-8" 346.1mm, Pin shank size: 6 5/8 Reg, color: blue, Normal WOB (bit dia.): 0.35--0.95 KN/mm, Rotary speed: 140-60 rpm, types of bearing: journal bearing, types of sealing: rubber rings, certification: API
Features: carbide rotary bit, 1.Specification:13 5-8" 346.1mm, 2.IADC:437, 3.WOB:0.35--0.95 KN/mm, 4.sealing: rubber rings
15 1/2 In. SKH437 API tricone bits
Model No.: SKH437
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: SKH437, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, type: API tricone bits, IADC: 437, specification: 15 1/2" 381.0mm, Pin shank size: 7 5/8 Reg, color: golden, Normal WOB (bit dia.): 0.35--0.95 KN/mm, Rotary speed: 140-60 rpm, types of bearing: journal bearing, types of sealing: rubber rings, certification: API
Features: API tricone bits, 1.Specification:15 1/2" 381.0mm, 2.IADC:437, 3.WOB:0.35--0.95 KN/mm, 4.sealing: rubber rings
4 1/7'' TCI Drill Bit (manufactory)
Model No.: GAT415
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: GAT415, Type: Gun Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, Material: Tungsten Carbide, Colour: Blue, size: 4 1/7'', pin shank size: 2 3/8'', drilling depth: 2000m, maximum drilling depth: 2000m, processing: forging, certification: API,ISO, Item: tungsten carbide drill bit for soft forma..., drilling hours: 70 hours
Features: 1) Baoxing, 2) Bits size rang:3-3/5''-26'', 3) Best quality and low price, 4)Be applicable to drill in orbicular stratum
9 7-8" SKH437 carbide bits
Model No.: SKH437
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: SKH437, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, type: carbide bits, IADC: 437, specification: 9 7-8" 250.8mm, Pin shank size: 6 5/8 Reg, color: green, Normal WOB (bit dia.): 0.35--0.95 KN/mm, Rotary speed: 140-60 rpm, types of bearing: journal bearing, types of sealing: rubber rings, certification: API
Features: carbide bits, 1.Specification:9 7-8" 250.8mm, 2.IADC:437, 3.WOB:0.35--0.95 KN/mm, 4.sealing: rubber rings
12 1-4" SKH437 tungsten carbide rock drill bits
Model No.: SKH437
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: SKH437, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, type: tungsten carbide rock drill bits, IADC: 437, specification: 12 1-4" 311.1mm, Pin shank size: 6 5/8 Reg, color: blue, Normal WOB (bit dia.): 0.35--0.95 KN/mm, Rotary speed: 140-60 rpm, types of bearing: journal bearing, types of sealing: rubber rings, certification: API
Features: tungsten carbide rock drill bits, 1.Specification:12 1-4" 311.1mm, 2.IADC:437, 3.WOB:0.35--0.95 KN/mm, 4.sealing: rubber rings
HA417 tungsten carbide for oil well drilling manufactory)
Model No.: HA417
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: HA417, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, material: tungsten carbde, size: all kinds of size, color: green, MOQ: 1 piece, use for: oil well drilling, certificate: ISO9001:2000, FOB price: 300-6000, packing: as your requirements, delivery: within 7days
Features: 1)15 year's experience in drill bit, 2)certificate:ISO9001:2000, 3)delivery in time, 4)long life time, 5)FOB price 300-6000
7 7/8 HA117 Steel thooth tricone bit(manufactory)
Model No.: HA117
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: HA117, Type: Center Drill Bit, Material: High Speed Steel, Use: Well Drilling, material: hihg speed steel, color: blue, size: 4 5/8'', pin shank size: 3 1/2'', processing type: forging, drilling depth: 2000m, maxiumu drilling depth: 2000m, certification: API,ISO, drilling hours: 70 hours
Features: 1)all size as customers'request, 2)certification ISOand API, 3)good quality and low price, 4)type:center drill bit
Diamond Core Bits Tube--Tube (Open End) --CBAN
Model No.: CBAN
View DetailsQuick Brief: Place of Origin: Shanghai China (Mainland), Brand Name: ROBTOL&ROBLION, Model Number: CBAN, Type: Core Drill Bit, Material: Diamond, Use: Masonry Drilling
Features: Diamond Core Bits Tube--Tube (Open End), good quality professional, good performance
Diamond Core Bits Tube--Tube (Open End) --CBAN
Model No.: CBAM
View DetailsQuick Brief: Place of Origin: Shanghai China (Mainland), Brand Name: ROBTOL&ROBLION, Model Number: CBAM, Type: Core Drill Bit, Material: Diamond, Use: Masonry Drilling
Features: Diamond Core Bits Tube--Tube (Open End), good quality professional, good performance, l
Geological Diamond Drill Bits:Diamond Reaming Shells--CBCE
Model No.: CBCE
View DetailsQuick Brief: Place of Origin: Shanghai China (Mainland), Brand Name: ROBTOL&ROBLION, Model Number: CBCE, Type: Core Drill Bit, Material: Diamond, Use: Masonry Drilling
Features: Geological Diamond Drill Bits, Diamond Reaming Shells, good quality professional, high performance
DIN333 center drill bits
Model No.:
View DetailsQuick Brief: Place of Origin: Shanghai China (Mainland), Brand Name: GPT
Features: A type,B type,R type,in inch size ,We can produce HSS center drills according to your requirement as per concrete parameter.
PDC anchor shank bit
Model No.: 25-42mm
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: WHIRLSTON, Model Number: 25-42mm, Type: Twist Drill Bit, Material: Diamond, Use: coal mining and geological exploration, Type: PDC anchor shank bit, anchor bit D: 27-32mm, anchor bit H: 44-56mm, anchor bit L: 17-22mm, price: competitive, charactor: long working life
Features: PDC anchor shank bit, 1.anchor bit D:27-32mm, 2.anchor bit H:44-56mm, 3.anchor bit L:17-22mm, 4.long use life,best price
cemented carbide drills tips for glass
Model No.: carbide tungsten
View DetailsQuick Brief: Place of Origin: Hunan China (Mainland), Brand Name: zuanguan or OEM, Model Number: carbide tungsten, Type: Indexable Drill Bit, Material: Tungsten Carbide, Use: Wood Drilling, material: YG8, usage: cutter
Features: We offer all kinds of cemented carbide products with high quality and competitive prices for different markets!
cemented carbide cutter tip
Model No.: carbide
View DetailsQuick Brief: Place of Origin: Hunan China (Mainland), Brand Name: oem, Model Number: carbide, Type: Countersink Drill Bit, Material: Tungsten Carbide, Use: Metal Drilling, grade: YG3
Features: Our products' size range are very wide.Different grades are available.
Steet tooth tricone bit for oil drilling bit(manufactory)
Model No.: HA116
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: HA116, Type: Center Drill Bit, Material: High Speed Steel, Use: Well Drilling, material: high speed steel, color: blue, size: 149.2mm, MOQ: 1piece, certificate: ISO9001:2000, use for: oil well drilling, delivery: within 7 days, packing: wooden or cartons boxes, FOB price: 200-6000
Features: 1)15 year's experience in drill bit, 2)certificate:ISO9001:2000, 3)delivery in time, 4)long life time, 5)FOB price 200-6000
149.2mm cnc stone diamond engrawing bits(manufactory)
Model No.:
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, material: tungsten carbide, color: gray, size: 149.2mm, pin shank size: 3 1/2'', processing type: forging, drilling depth: 2000m, maximum drilling depth: 2000m, drilling hour: 70 hours, blade: 4-6 blades, steet bady: tungsten carbide
Features: 1)149.2mm cnc stone diamond engrawing bits(manufactory), 2)Size:149.2mm, 3)Blade:4-6blades, MOQ:1 PC
4 5/8''oil well drilling bits PDC drill bit(manufactory)
Model No.: HA116
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: HA116, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, material: high manganese steel, color: gold, size: 4 5/8'', pin shank size: 2 7/8'', processing: forging, drilling depth: 2000m, maximum drilling depth: 2000m, certification: ISO,API, blade: 4-6blades
Features: 1) 4 5/8''oil well drilling bits PDC drill bit(manufactory), 2)Blade:2-6 blades, 3)steet bady;tungsten cabide, MOQ:1 pc
GA435 Earth auger drill bit for oil well drilling (manufactory)
Model No.: GA435
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: GA435, Type: Center Drill Bit, Material: High Speed Steel, Use: Well Drilling, material: high manganese steel, color: blue, certificate: ISO9001:2000, size: all kinds of size, MOQ: 1 piece, FOB price: 200-6000, packing: as your requirement, delivery: within 7 days, use for: oil well drilling
Features: 1)GA435 Earth auger drill bit for oil well drilling, 2)passed CE, 3)all kinds of type, 4)MOQ:1 piece