PDC Anchor Drill Bit(2wing half)
Model No.: 30mm
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: 30mm, Type: Other, Material: Other, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Matrix Material: 35CrMo, Application: coal mining and geological explora..., Color: silvery, black or golden
Features: ISO9001:9002 certificated, 10 years manufacturing experience, Super antiwear characteristic, Super long lifetime, Solid quality
PDC core bit( for coal mine)
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: ISO9001:9002 certificated, 10years manufacturing experience, Super antiwear characteristic, Super long lifetime, Solid quality
PDC Core Drill Bit(normal)
Model No.: 56mm
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: 56mm, Type: Core Drill Bit, Material: High Carbon Steel, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Drill Bit Body Material: No. 45 Steel, Application: coal mining and geological explora...
Features: ISO9001:9002 certificated, 10years manufacturing experience, Super antiwear characteristic, Super long lifetime, Solid quality
carbide drill bit
Model No.: 34mm
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: 34mm, Type: Core Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, Cutter Material: tungsten carbide, Matrix Material: No. 45 Steel, Color: silvery, black and golden, Application: for coal mine drilling, geological...
Features: carbide drill bit with carbide teeth;, 35CrMo as the drill bit body;, can reduce labour intensity sharply, good price/quality
PDC scraper drill bit(for coal mine)
Model No.: DSP4RF-133
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: DSP4RF-133, Type: Center Drill Bit, 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: All products under ISO9001:9002;, Ten years manufacturing experience;, Long-term supply of PDC bits;, Considerate after service;
geological core bit
Model No.: 56mm~153mm
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: 56mm~153mm, Type: Core Drill Bit, Material: Diamond, Use: Well Drilling, Cutter Material: pdc, pcd, Drill Bit Body Material: No. 45 Steel, Applied Rock Formation: for the formation of f<..., Model: Normal type/reinforced type
Features: geological core bit makes premium pcd disc as its teeth, no.45 steel as its bit body, solid quality, good price, cost-effective
PCD drill and reamer assembly bit
Model No.: ASP3RF-75
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: ASP3RF-75, 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: for coal mine drilling for geologi...
Features: ISO9001:9002 certificated, 10years manufacturing experience, Super antiwear characteristic, Super long lifetime, Solid quality
PDC Hole Opener
Model No.: HSP6RF-75
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: HSP6RF-75, Type: Other, Material: Diamond, Use: Well Drilling, Cutter Material: Ploycrystalline Diamond Compac..., Application: geological exploration, coal mine ..., Color: silvery, Matrix Material: No 45 Steel
Features: Over ten years manufacturing experience;, Excellent wear characteristic;, ISO9001:9002 certificated;, Super long useful life;
PDC assembly bit(drill and reamer)
Model No.: ASP3RF-113
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: ASP3RF-113, Type: Center Drill Bit, 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 Assembly drill bit( for coal mine)
Model No.: ASP3RF-94
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: ASP3RF-94, 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 Anchor Drill Bit(2wing half)
Model No.: 25mm
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: 25mm, Type: Other, Material: Other, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Matrix Material: 35CrMo, Application: coal mining and geological explora..., Color: slivery, black or golden
Features: ISO9001:9002 certificated, 10 years manufacturing experience, Super antiwear characteristic, Super long lifetime, Solid quality
3 bladed anchor bit
Model No.: 25mm~42mm
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: 25mm~42mm, Type: Other, Material: Diamond, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Drill Bit Body Material: 35CrMo, Application: coal mining and geological explora..., Color: silvery, black or golden
Features: 3 bladed anchor bit makes premium pcd disc as its teeth;, 35CrMo as its bit body;, solid quality;, good price, cost-effective
PDC Anchor Drill Bit(2wing reinforced)
Model No.: 25mm~42mm
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: 25mm~42mm, Type: Other, Material: Other, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Matrix Material: 35CrMo, Application: coal mining and geological explora..., Color: slivery, black or golden
Features: ISO9001:9002 certificated, 10years manufacturing experience, Super antiwear characteristic, Super long lifetime, Solid quality
sintered core 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: sintered core bit makes premium pcd disc as its teeth, no.45 steel as its bit body, solid quality, good price, cost-effective
PDC Core Drill Bit(reinforced)
Model No.: 75mm
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: Zlong, Model Number: 75mm, Type: Core Drill Bit, Material: Diamond, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Matrix Material: No. 45 Steel, Application: coal mining and geological explora...
Features: ISO9001:9002 certificated, 10years manufacturing experience, Super antiwear characteristic, Super long lifetime, Solid quality
PDC Core Drill Bit(normal)
Model No.: 60mm
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: 60mm, Type: Core Drill Bit, Material: High Carbon Steel, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Drill Bit Body Material: No. 45 Steel, Application: coal mining and geological explora...
Features: ISO9001:9002 certificated, 10years manufacturing experience, Super antiwear characteristic, Super long lifetime, Solid quality
coal mining drill bit
Model No.: 32mm
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: 32mm, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, Cutter Material: tungsten carbide, Drill Bit Body Material: No. 45 Steel, Color: silvery, black and golden, Application: coal mine use, geology use
Features: coal mining drill bit with carbide teeth;, 35CrMo as the drill bit body, can reduce labour intensity sharply, good price/quality
PDC hole opener
Model No.: HSP6RF-75
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: HSP6RF-75, Type: Other, Material: Diamond, 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 Hole Opener for coal mining drilling
Model No.: HSP6RF-133
View DetailsQuick Brief: Place of Origin: Shaanxi China (Mainland), Brand Name: ZLONG, Model Number: HSP6RF-133, Type: Core Drill Bit, Material: Diamond, Use: Well Drilling, Cutter Material: polycrystalline diamond compac..., Matrix Material: No 45 Steel, Application: geological exploration, coal minin...
Features: ISO9001:9002 certificated, 10years manufacturing experience, Super antiwear characteristic, Super long lifetime, Solid quality
Vacuum Brazed Diamond Drill Bit For Hard Rock
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 Bit For Hard Rock, 1.Various of model and dimension available, 2.High efficiency,
Vacuum Brazed Diamond Granite Drilling Tools
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 Granite Drilling Tools, 1.Various of model and dimension available, 2High efficiency,excellect performance
Vacuum Brazed Diamond Drilling Tools
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 Drilling Tools, 1.Various of model and dimension available, 2.High efficiency,excellect performance.
Diamond Drill Bit For Marbles 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: Diamond Drill Bit For Marbles Granite, 1.Various of model and dimension available, 2.High efficiency,excellect performance.
Vacuum Brazed Drill Bit 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 Drill Bit For Granite, 1.Various of model and dimension available, 2.High efficiency,excellect performance.
Granite Diamond 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: Masonry Drilling, Coulor: white
Features: Granite Diamond Core Drill Bit, 1.Various of model and dimension available, 2.High efficiency,excellect performance.
Vacuum Brazed Diamond Stone 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: Masonry Drilling, Coulor: white
Features: Vacuum Brazed Diamond Stone Drill Bit, 1.Various of model and dimension available, 2.High efficiency,excellect performance.
Vacuum Brazed Diamond Core Bit For Drilling 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 Core Bit For Drilling Granite, 1.Various of model and dimension available, 2.High efficiency,
HQ Reaming Shell
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: Diamond, Use: Well Drilling, useage: ore mining
Features: HQ reaming shell, 1.BQ,NQ,HQ reaming shell, 2.reaming shell high efficiency,ISO9001, 3.material:natural or synthetic diamond
HQ Reaming Shell
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: Diamond, Use: Well Drilling, useage: ore mining
Features: 1.BQ,NQ,HQ reaming shell ZM brand, 2.reaming shell high efficiency,ISO9001, 3.material:natural or synthetic diamond, 4.low price
national 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: mineral exploration industry, site investi..., Type: Drill Bit, Machine Type: Drilling Tool, Processing Type: Forging, Certification: ISO9001(2008)
Features: Various of Impregnated diamond core bits (NQ, HQ,HQ3,PQ) are widely used in mineral exploration industry, site investigation
DIN1869 twist drill bit
Model No.:
View DetailsQuick Brief: Place of Origin: Jiangsu China (Mainland), Brand Name: boyu, Type: Twist Drill Bit, Material: High Speed Steel, Use: Metal Drilling, kind: drill
Features: DIN1869 twist drill bit, material:hign speed steel
Drill Bits
Model No.:
View DetailsQuick Brief: Place of Origin: Shanghai China (Mainland), Brand Name: GPT, Type: Twist Drill Bit, Material: High Speed Steel, Use: Metal Drilling
Features: Twist drill bits:Din standard,ANSI standard,Metric sieze and imperial size
Drill Bits
Model No.:
View DetailsQuick Brief: Place of Origin: Shanghai China (Mainland), Brand Name: GPT, Type: Twist Drill Bit, Material: High Speed Steel, Use: Masonry Drilling
Features: Din standard,ANSI standard,Metric sieze and imperial size
straight shank twist drill bits
Model No.: DIN 338
View DetailsQuick Brief: Place of Origin: Shanghai China (Mainland), Brand Name: GPT, Model Number: DIN 338, Certification: ISO
Features: straight shank twist drill:size :in metric,from 0.2mm to 20mm, size;in british,from1/64 to 5/8 inch, M42,M35,M2(6542),9341,4341
taper shank twist drills
Model No.: DIN 345
View DetailsQuick Brief: Place of Origin: Shanghai China (Mainland), Brand Name: GPT, Model Number: DIN 345, Certification: ISO
Features: drill bits Standard: DIN345, size :in metric,from 5mm to 76mm, M42,M35,M2,9341 production technics:rolled forged,,fully ground
PDC anchor drill bit
Model No.:
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: HISUN TOOL, Type: Center Drill Bit, Material: Diamond, Use: Well Drilling
Features: 1. Drill fast;, 2. Longer service life;, 3 High efficiency & less chipping;, 4. Minimum material deformation
PDC anchor drill bit
Model No.:
View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: HISUN TOOL, Type: Center Drill Bit, Material: Diamond, Use: Well Drilling
Features: PDC anchor drill bit, 1. Drill fast;, 2. Longer service life;, 3 High efficiency & less chipping;
HSS Step Drill
Model No.: 722S-0412HT
View DetailsQuick Brief: Place of Origin: Taiwan, Model Number: 722S-0412HT, Type: Center Drill Bit, Material: High Speed Steel, Use: Metal Drilling
Features: 4-12mm HSS STEP DRILL, *Spiral,9-STEP:4-5-6-7-8-9-10-11-12mm., *HSS.coat-titan.HRc62-65., *6.35mm hex-shank.