PDC non-core drill bit
Model No.: 133mm
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: 133mm, Type: Other, Material: High Carbon Steel, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Drill Bit Body Material: No. 45 Steel, Color: silvery, black and golden, 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 Core Drill Bit(reinforced)
Model No.: GSS0N0-56
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: GSS0N0-56, Type: Core Drill Bit, Material: High Carbon Steel, Use: Well Drilling, Cutter Material: synthetic diamond segment, Drill Bit Body Material: No. 45 Steel, Application: coal mining and geological explora..., Size: 56mm
Features: ISO9001:9002 certificated, 10years manufacturing experience, Super antiwear characteristic, Super long lifetime, Solid quality
PDC Core Drill Bit(normal)
Model No.: GSS0N0-173
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: GSS0N0-173, Type: Core Drill Bit, Material: High Carbon Steel, Use: Well Drilling, Cutter Material: synthetic diamond segment, Drill Bit Body Material: No. 45 Steel, Size: 173mm, Application: coal mining and geological explora...
Features: ISO9001:9002 certificated, 10years manufacturing experience, Super antiwear characteristic, Super long lifetime, Solid quality
pcd drill bit
Model No.: 55mm~153mm
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: 55mm~153mm, Type: Core Drill Bit, Material: Diamond, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Drill Bit Body Material: No. 45 Steel, Applied Rock Formation: for the rock formation ..., Model: Normal type, reinforced type, hight rein..., Application: for geological exploration, well d...
Features: ISO9001:9002 certificated, 10years manufacturing experience, Super antiwear characteristic, Super long lifetime, Solid quality
PDC concave bit(for coal mine drilling)
Model No.: 153mm
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: 153mm, 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
diamond core bit
Model No.: GSS0N0-94
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: GSS0N0-94, Type: Core Drill Bit, Material: Diamond, Use: Well Drilling, Cutter Material: synthetic diamond segment, Drill Bit Body Material: No 45 Steel, Size: 94mm, Application: for geological search
Features: All products under ISO9001:9002;, Ten years manufacturing experience;, Long-term supply of PDC bits;, Considerate after service;
PDC Core Drill Bit(normal)
Model No.: GSS0N0-75
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: GSS0N0-75, Type: Core Drill Bit, Material: High Carbon Steel, Use: Well Drilling, Cutter Material: synthetic diamond segment, Drill Bit Body Material: No. 45 Steel, Size: 75mm, 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(4wing, normal)
Model No.: WSP4RF-94
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: WSP4RF-94, Type: Other, Material: High Carbon Steel, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Drill Bit Body Material: No. 45 Steel, Color: silvery, black and golden, 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 concave bit( for coal drilling)
Model No.: WSP4RF-113
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: WSP4RF-113, Type: Other, Material: High Carbon Steel, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Drill Bit Body 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 Concave Drill Bit(3wing,reinforced)
Model No.: 75mm-153mm
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: 75mm-153mm, Type: Center Drill Bit, Material: Diamond, Use: Well Drilling, Cutter Material: PDC(Polycrystalline Diamond Co..., Drill Bit Body Material: No 45 Steel, Application: Geological Exploration, Coal Minin..., Color: silvery, black or golden
Features: Over ten years manufacturing experience;, Excellent wear characteristic;, ISO9001:9002 certificated;, Super long useful life;
Diamond Core Drill Bit
Model No.: GSS0N0-60
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: GSS0N0-60, Type: Core Drill Bit, Material: High Carbon Steel, Use: Well Drilling, Cutter Material: synthetic diamond segment, Drill Bit Body Material: No. 45 Steel, Color: silvery, black and golden, Application: coal mining and geological explora..., Size: 60mm
Features: All products under ISO9001:9002;, Ten years manufacturing experience;, Long-term supply of PDC bits;, Considerate after service;
4wing pdc concave bit
Model No.: WSP4RF-153
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: WSP4RF-153, Type: Center Drill Bit, Material: Diamond, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Drill Bit Body Material: No 45 steel, Color: silvery, black and golden, Application: coal mining and geological explora...
Features: 4wing pdc concave bit with premium pdc teeth, no.45 steel as bits body, good after service, good price/quality, cost-effective
PDC concave bit(for geological exploration and coal mine drilling)
Model No.: WSP3RF-173
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: WSP3RF-173, Type: Core Drill Bit, Material: High Carbon Steel, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Drill Bit Body Material: No. 45 Steel, Color: silvery, black and golden, 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 concave bit( for coal mine drilling and geological exploration)
Model No.: WSP4RF-153
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: WSP4RF-153, Type: Other, Material: High Carbon Steel, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Drill Bit Body Material: No. 45 Steel, Color: silvery, black and golden, 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;
Diamond Core Drill Bits
Model No.: FT-CD03
View DetailsQuick Brief: Place of Origin: Jiangxi China (Mainland), Brand Name: freet, Model Number: FT-CD03, Type: Core Drill Bit, Material: Diamond, Use: Masonry Drilling, drilling: drilling
Features: Diamond Core Drill Bits,Used for drilling all kinds of stones, zirocnia alumina, ceramica, refractory material and reinforced co
Vacuum Brazed Diamond Drill Bits For Granite
Model No.: ST-E72838
View DetailsQuick Brief: Place of Origin: Jiangsu China (Mainland), Brand Name: SMT, Model Number: ST-E72838, Type: Core Drill Bit, Material: Diamond, Use: Masonry Drilling, Coulor: white
Features: Vacuum Brazed Diamond Drill Bits For Granite, 1Various of model and dimension available, 2High efficiency,excellect performance
CBN Vacuum Brazed Core Drill Bit
Model No.: ST-E72838
View DetailsQuick Brief: Place of Origin: Jiangsu China (Mainland), Brand Name: SMT, Model Number: ST-E72838, Type: Core Drill Bit, Material: Diamond, Use: Metal Drilling, Coulor: white
Features: CBN Vacuum Brazed Core Drill Bit, 1.Various of model and dimension available, 2.High efficiency,excellect performance.
PDC coal mine roof bolt
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 coal mine roof bolt, Machine type: drilling tool, Processing type: casting, Application: coal mining and geothermal drill b..., Material: cast steel, PDC, Certificate: ISO 9001, Price: competitive, Feature: long working life, Advantage: low cost, Delivery time: 7 days
Features: PDC coal mine roof bolt,Mining Tool Expert, 1.drill bitD:27-32mm, 2.drill bit H:44-56mm, 4.best rice, long use life
PDC hard diamond drilling bolt
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 drilling bolt, Machine type: drilling tool, Processing type: casting, Application: coal mining and geothermal drill b..., Material: cast steel, PDC, Certificate: ISO 9001, Price: competitive, Feature: long working life, Advantage: low cost, Delivery time: 7 days
Features: PDC drilling bolt, 1.Mining Tool Expert, 2.drilling bolt D:27-32mm, 3.drilling bolt H:44-56mm, 4.best rice, long working life
PDC bolting drilling 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 bolting drill bit, Machine type: drilling tool, Processing type: casting, Application: coal mining and geothermal drill b..., Material: cast steel, PDC, Certificate: ISO 9001, Price: competitive, Feature: long working life, Advantage: low cost, Delivery time: 7 days
Features: PDC bolting drilling bit, 1.Mining Tool Expert, 2.drilling bit D:27-32mm, 3.drilling bit H:44-56mm, 4.best rice, long use life
HSS step drill
Model No.: SSAS
View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: CHTOOLS, Model Number: SSAS, Type: Core Drill Bit, Material: High Speed Steel, Use: Metal Drilling, Packaging Details: plastic box
Features: step drill, Made of high quality high speed steel
TCT hole saw
Model No.: HMTS
View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: CHTOOLS, Model Number: HMTS, Type: Core Drill Bit, Material: Cobalt Steel Alloys, Use: Metal Drilling, packing: Plastic box
Features: Hole saw, 1. Cutting edges: tungsten carbide, 2. Material thickness: 4, 10, or 20mm
PDC roof anchor bolt
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 roof anchor bolt, Machine type: drilling tool, Processing type: casting, Application: coal mining and geothermal drill b..., Material: cast steel, PDC, Certificate: ISO 9001, Price: competitive, Feature: long working life, Advantage: low cost, Delivery time: 7 days
Features: PDC anchor bolt,best price, 1.Mining Tool Expert, 2.anchor bolt D:27-32mm, 3.anchor bolt H:44-56mm, 4.anchor bolt L:17-22mm
0.8Mpa~2.1Mpa water well drilling bits& Rock bits(130mm~133mm hole)
Model No.: KXD350-130
View DetailsQuick Brief: Place of Origin: Beijing China (Mainland), Brand Name: KXD, Model Number: KXD350-130, Material: Soft Low Carbon Steel, Use: Well Drilling, Application: water well drilling, MOQ: 1 PCS
Features: High pressure Water well driling bits, 1).15 years, 2). Hole dia: 130mm~133mm, 3). Sample is ok., 4). DTH hammers,drill rig
Low pressure down the hole bits (good quality)
Model No.: Rock drill bits
View DetailsQuick Brief: Place of Origin: China (Mainland), Model Number: Rock drill bits, Type: Drill Bit, Machine Type: Drilling Equipment, Certification: API, Usage: mining,water well,non-dig drill rig, Air pressure: 0.5~0.7 MPa
Features: Down the hole bits, 1).Full size: dia 65mm~253mm., 2).1 pcs+ 5 days, 3).Large quantity in stock, Deep hole drill bits
75mm-77mm down the hole bits with good quality
Model No.: Low pressure
View DetailsQuick Brief: Place of Origin: China (Mainland), Model Number: Low pressure, Type: Drill Bit, Machine Type: Drilling Equipment, Certification: API, Usage: mining,water well,non-dig drill rig
Features: Down the hole bits ( Rock drill bits), 1).Full size, from dia 65mm to 500mm., 2).MOQ: 1 pcs+ 5 days, 10 years
sandvik drill bit
Model No.: thread
View DetailsQuick Brief: Place of Origin: Shandong China (Mainland), Brand Name: fanhang, Model Number: thread, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, color: black, thread: T32 T36 T45 R32 R36, process: forging, weight: 0.5-5kg, use: well drilling, material: tungsten carbide, type: center drill bit
Features: sandvik drill bit, ISO9001&14001 API, high quality and the lower price, OEM or according to your requirement, best service
diamond core bit(PDC bit for geological exploration)
Model No.: GSS0N0-65
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: GSS0N0-65, Type: Other, Material: High Carbon Steel, Use: Well Drilling, Cutter Material: synthetic diamond segment, Drill Bit Body Material: No. 45 Steel, Color: silvery, Application: coal mining and geological explora..., Size: 65mm
Features: Over ten years manufacturing experience;, Excellent wear characteristic;, ISO9001:9002 certificated;, Super long useful life;
PDC concave drill bits( 3wing bit)
Model No.: WSP3RF-65
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: WSP3RF-65, Type: Other, Material: High Carbon Steel, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Drill Bit Body Material: No. 45 Steel, Color: silvery, black and golden, 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 Pillar Drill Bit(arc pillar bit)
Model No.: PSP0RF-94
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: PSP0RF-94, Type: Countersink Drill Bit, Material: Diamond, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Matrix Material: No 45 Steel, Applied Formation: for the rock formation of f<...
Features: ISO9001:9002 certificated, PDC material in cutter, Super anti-wear characteristic, Super long lifetime, Solid quaility
PDC Pillar Drill Bit(forced pillar bit)
Model No.: PSP0RF-113
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: PSP0RF-113, Type: Countersink Drill Bit, Material: Diamond, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Matrix Material: No 45 Steel, Application: Geological Exploration, Coal Minin...
Features: pdc pillar drill bit with premium pdc discs;, No.45 stell as bit body;, Solid quality and good price;, Considerate service;
PDC 3wing Concave Bit(pdc non-core bit)
Model No.: WSP3RF-65
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: WSP3RF-65, Type: Other, Material: Diamond, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Drill Bit Body Material: No 45 Steel, Application: coal mining and geological explora..., Color: silvery, black and golden, Applied Formation: for the rock formation of f<...
Features: pdc concave bit makes premium pcd disc as its teeth;, no. 45 steel as its bit body;, solid quality;, good price;, cost-effective
PDC concave bit(geology bits)
Model No.: 153mm
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: 153mm, Type: Other, Material: Diamond, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Drill Bit Body Material: No. 45 Steel, Color: silvery, black and golden, Application: coal mining and geological explora...
Features: pdc concave bit with premium pdc discs;, No.45 steel as bit body;, Solid quality and good price;, Considerate service
3wing concave bit(pcd bits)
Model No.: 65mm
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: 65mm, Type: Center Drill Bit, Material: Diamond, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Matrix Material: No 45 Steel, Application: Coal mining and Geological Explora..., Color: silvery, black and golden
Features: 3wing concave bit with premium pdc discs;, No.45 stell as bit body;, Solid quality and good price;, Considerate service;
sintered Concave Drill Bit(matrix body bit)
Model No.: WMP3RF-55
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: WMP3RF-55, Type: Center Drill Bit, Material: Diamond, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Matrix Material: No 45 Steel, Application: Geological Exploration, Coal Minin..., Color: silvery, black or golden
Features: Over ten years manufacturing experience;, Excellent wear characteristic;, ISO9001:9002 certificated;, Super long useful life;
diamond core bit (geology core bit)
Model No.: GSS0N0-56
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: GSS0N0-56, Type: Core Drill Bit, Material: High Carbon Steel, Use: Well Drilling, Cutter Material: synthetic diamond segment, Drill Bit Body Material: No. 45 Steel, Size: 56mm, Color: silvery, black and golden, Application: geological exploration and coal mi...
Features: diamond core bit with premium diamond teeth;, No.45 steel as the bit body;, Long-term supply of PDC bits;, Considerate service
pdc concave bit(non-core bit)
Model No.: 55mm~193mm
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: 55mm~193mm, Type: Center Drill Bit, Material: Diamond, Use: Well Drilling, Cutter Material: PDC/PCD, Drill Bit Body Material: No. 45 Steel, Blade Number: 3 bladed, 4 bladed or more, Applied Rock Formation: for the rock formation ...
Features: pdc concave bit makes premium pcd disc as its teeth, no.45 steel as its bit body, solid quality, good price, cost-effective
PDC pillar drill bit( for geological exploration or coal mine drilling)
Model No.: PSP0RF-153
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: PSP0RF-153, 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: geological exploration or coal min...
Features: All products under ISO9001:9002;, Ten years manufacturing experience;, Long-term supply of PDC bits;, Considerate after service;