12 1/4'' IADC 637 Tricone 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, color: yellow and blue, certificate: ISO, main market: africa india brazil russia etc., types: tci tooth and steel tooth, produce type: OEM designed, material: tungsten carbide tooth and carbon ste..., roller quantity: one two three, hard formation: hard and soft, protection layer: rubber and metal, feild used: oil and geological drilling
Features: Tricone bit, 1)Standard:API$ISO, 2)safe,reliable and easy, 3)Best quality and best service, 4)FOB$100~3000
76MM 98MM little Diameter Tricone Bit
Model No.: All types
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: All types, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, color: yellow and blue, certificate: ISO, main market: africa india brazil russia etc., types: tci tooth and steel tooth, produce type: OEM designed, material: tungsten carbide tooth and carbon ste..., roller quantity: one two three, hard formation: hard and soft, protection layer: rubber and metal, feild used: oil and geological drilling
Features: tricone bit, 1.API &ISO9000, 2.lower price with good quality, 3.from 3" to 26", 4.min order 1pcs
8 1/2'' IADC 637 Tricone Bit
Model No.: All types
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: All types, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, color: yellow and blue, certificate: ISO, main market: africa india brazil russia etc., types: tci tooth and steel tooth, produce type: OEM designed, material: tungsten carbide tooth and carbon ste..., roller quantity: one two three, hard formation: hard and soft, protection layer: rubber and metal, feild used: oil and geological drilling
Features: Tricone bit, 1)Standard:API$ISO, 2)safe,reliable and easy, 3)Best quality and best service, 4)FOB$100~3000
best sale nq diamond core bits
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: Diamond, Use: Masonry Drilling
Features: nq diamond core bit, 1.nq diamond core bit ISO, 2.OEM nq diamond core bit, 3.pcd nq diamond core bit, 4.Best sale nq diamond bit
12 1/4'' IADC 637 Rock Roller Bits
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, color: yellow and blue, certificate: ISO, main market: africa india brazil russia etc., types: tci tooth and steel tooth, produce type: OEM designed, material: tungsten carbide tooth and carbon ste..., roller quantity: one two three, hard formation: hard and soft, protection layer: rubber and metal, feild used: oil and geological drilling
Features: rock roller bit, 1.API &ISO9000, 2.lower price with good quality, 3.from 3" to 26", 4.min order 1pcs
2012 Hotselling Core Drilling Rods
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: Cobalt Steel Alloys, Use: Well Drilling, use field for rock drilling: hard formation roc..., Type: HQ NQ BQ AQ PQ TT T2 T6 LTK PW NW PWT NWT, certificate: ISO and API, Material: High qulaity steel rod, Expoting main market: Australia NewZealand cana...
Features: core drill rods, 1.core drill rod high quality, 2.hot NQ HQ core drill rod, 3.core drill rod supplier, 4.core rod popular
2012 Hotselling HQ Rod
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: Cobalt Steel Alloys, Use: Well Drilling, use field for rock drilling: hard formation roc..., Type: HQ NQ BQ AQ PQ TT T2 T6 LTK PW NW PWT NWT, certificate: ISO and API, Material: High qulaity steel rod, Expoting main market: Australia NewZealand cana...
Features: HQ rod, 1.HQ drill rod high quality, 2.hot NQ HQ drill rod, 3.hq drill rod supplier, 4.HQ NQ popular
2011 tungsten carbide coal cutters
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, Factory type of produce: OEM, After sales: available, Certificate: ISO, Deliver term: 20 days by sea, MOQ: 100PCS
Features: coal cutter, 1.coal cutter with high quality, 2.coal cutter manufacturer, 3.ZM brand coal cutter, 4.coal cutter can desion
Extension Rods
Model No.: all type
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: all type, Type: Center Drill Bit, Material: High Speed Steel, Use: Well Drilling
Features: Extension rods, Dia: 42,50,60,73,76,89,102,112,127mm, Material :DZ50, R70, G105,S135, MOQ: 1 PCS, manufacture rod bit
2011 Water Well Extension Rods
Model No.: all type
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: all type, Type: Center Drill Bit, Material: High Speed Steel, Use: Well Drilling
Features: Extension rod, Dia: 42,50,60,73,76,89,102,112,127mm, Material :DZ50, R70, G105,S135, MOQ: 1 PCS, manufacture rod bit
2011 Water Well Drill Rod For Hard Information Land
Model No.: all type
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: all type, Type: Center Drill Bit, Material: High Speed Steel, Use: Well Drilling
Features: Water well drill rod, Dia: 42,50,60,73,76,89,102,112,127mm, Material :DZ50, R70, G105,S135, MOQ: 1 PCS, manufacture rod bit
76MM 98MM little Diameter Tricone Bits
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, color: yellow and blue, certificate: ISO, main market: africa india brazil russia etc., types: tci tooth and steel tooth, produce type: OEM designed, material: tungsten carbide tooth and carbon ste..., roller quantity: one two three, hard formation: hard and soft, protection layer: rubber and metal, feild used: oil and geological drilling
Features: tricone bit, 1.API &ISO9000, 2.lower price with good quality, 3.from 3" to 26", 4.min order 1pcs
3'' Tungsten Tooth Tricone 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, color: yellow and blue, certificate: ISO, main market: africa india brazil russia etc., types: tci tooth and steel tooth, produce type: OEM designed, material: tungsten carbide tooth and carbon ste..., roller quantity: one two three, hard formation: hard and soft, protection layer: rubber and metal, feild used: oil and geological drilling
Features: tricone bit, 1.API &ISO9000, 2.lower price with good quality, 3.from 3" to 26", 4.min order 1pcs
2012 New Type Diamond Core 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: Diamond, Use: Masonry Drilling, Type: HQ NQ PQ BQ AQ NMLC HMLC ETC, Color: red yellow white for different hardness
Features: diamond core bit, 1.nq diamond bit ISO, 2.OEM nq diamond bit, 3.pcd nq diamond bit, 4.Best sale nq diamond bit
8 1/2'' IADC 637 Tricone Bits
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, color: yellow and blue, certificate: ISO, main market: africa india brazil russia etc., types: tci tooth and steel tooth, produce type: OEM designed, material: tungsten carbide tooth and carbon ste..., roller quantity: one two three, hard formation: hard and soft, protection layer: rubber and metal, feild used: oil and geological drilling
Features: Tricone bit, 1)Standard:API$ISO, 2)safe,reliable and easy, 3)Best quality and best service, 4)FOB$100~3000
2012 Hotselling Wireline Drilling Rod
Model No.: all types
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: all types, Type: Center Drill Bit, Material: Cobalt Steel Alloys, Use: Well Drilling, use field for rock drilling: hard formation roc..., Type: HQ NQ BQ AQ PQ TT T2 T6 LTK PW NW PWT NWT, certificate: ISO and API, Material: High qulaity steel rod, Expoting main market: Australia NewZealand cana...
Features: wireline drill rod, 1.HQ NQ wireline drill rod, 2.hot NQ HQ wireline drill rod, 3.AQ BQ wireline drill rod, 4.nq popular
0.6-5M Length Integral Drill Rod
Model No.: all type
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: all type, Type: Center Drill Bit, Material: High Speed Steel, Use: Well Drilling, field:: Mining like Gold Copper etc., Length:: 0.8m 1.0m 2 m 3m 4m 4.8m etc., Steel:: 45MnsiMoB, Joint Bit:: Chisel bit button bit cross bit
Features: integra drill rod, 1.unit price:6.5-8$/m integral drill rod, 2.High quality, 3.ISO integarl drill rod, 4.OEM integral drill rod
2012 Hotselling HQ Drilling Rods
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: Cobalt Steel Alloys, Use: Well Drilling, use field for rock drilling: hard formation roc..., Type: HQ NQ BQ AQ PQ TT T2 T6 LTK PW NW PWT NWT, certificate: ISO and API, Material: High qulaity steel rod, Expoting main market: Australia NewZealand cana...
Features: HQ drill rod, 1.HQ drill rod high quality, 2.hot NQ HQ drill rod, 3.hq drill rod supplier, 4.HQ NQ popular
26'' Rock Tricone 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, color: yellow and blue, certificate: ISO, main market: africa india brazil russia etc., types: tci tooth and steel tooth, produce type: OEM designed, material: tungsten carbide tooth and carbon ste..., roller quantity: one two three, hard formation: hard and soft, protection layer: rubber and metal, feild used: oil and geological drilling
Features: tricone bit, 1.API &ISO9000, 2.lower price with good quality, 3.from 3" to 26", 4.min order 1pcs
12 1/4'' IADC 637 Tricone Bits
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, color: yellow and blue, certificate: ISO, main market: africa india brazil russia etc., types: tci tooth and steel tooth, produce type: OEM designed, material: tungsten carbide tooth and carbon ste..., roller quantity: one two three, hard formation: hard and soft, protection layer: rubber and metal, feild used: oil and geological drilling
Features: Tricone bit, 1)Standard:API$ISO, 2)safe,reliable and easy, 3)Best quality and best service, 4)FOB$100~3000
8 1/2'' Metal Sealling Rock Roller Bits
Model No.: All types
View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: ZM, Model Number: All types, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, color: yellow and blue, certificate: ISO, main market: africa india brazil russia etc., types: tci tooth and steel tooth, produce type: OEM designed, material: tungsten carbide tooth and carbon ste..., roller quantity: one two three, hard formation: hard and soft, protection layer: rubber and metal, feild used: oil and geological drilling
Features: roller bit, 1)Standard:API$ISO, 2)safe,reliable and easy, 3)Best quality and best service, 4)FOB$100~3000
17 1/2'' IADC 637 Rock Roller 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, color: yellow and blue, certificate: ISO, main market: africa india brazil russia etc., types: tci tooth and steel tooth, produce type: OEM designed, material: tungsten carbide tooth and carbon ste..., roller quantity: one two three, hard formation: hard and soft, protection layer: rubber and metal, feild used: oil and geological drilling
Features: rock roller bit, 1.API &ISO9000, 2.lower price with good quality, 3.from 3" to 26", 4.min order 1pcs
2012 Hotselling Wireline Drilling Rods
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: Cobalt Steel Alloys, Use: Well Drilling, use field for rock drilling: hard formation roc..., Type: HQ NQ BQ AQ PQ TT T2 T6 LTK PW NW PWT NWT, certificate: ISO and API, Material: High qulaity steel rod, Expoting main market: Australia NewZealand cana...
Features: wireline drill rods, 1.HQ NQ wireline drill rod, 2.hot NQ HQ wireline drill rod, 3.AQ BQ wireline drill rod, 4.nq popular
2012 Hotselling Sandvick Drilling Rod
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: Cobalt Steel Alloys, Use: Well Drilling, use field for rock drilling: hard formation roc..., Type: HQ NQ BQ AQ PQ TT T2 T6 LTK PW NW PWT NWT, certificate: ISO and API, Material: High qulaity steel rod, Expoting main market: Australia NewZealand cana...
Features: sandvick drill rod, 1.HQ NQ PQ drill rod high quality, 2.hot NQ HQ core drill rod, 3.AQ BQ core drill rod supplier, 4.nq popula
2012 Hotselling Core Drilling Rod
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: Cobalt Steel Alloys, Use: Well Drilling, use field for rock drilling: hard formation roc..., Type: HQ NQ BQ AQ PQ TT T2 T6 LTK PW NW PWT NWT, certificate: ISO and API, Material: High qulaity steel rod, Expoting main market: Australia NewZealand cana...
Features: core drill rod, 1.core drill rod high quality, 2.hot NQ HQ core drill rod, 3.core drill rod supplier, 4.core rod popular
tungsten carbide coal pick
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, rock drill tools coal pick: coal mining tools
Features: coal pick, 1.coal pick with high quality, 2.coal pick manufacturer, 3.ZM brand coal pick, 4.coal pick with best price
26'' Rock Tricone Bits
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, color: yellow and blue, certificate: ISO, main market: africa india brazil russia etc., types: tci tooth and steel tooth, produce type: OEM designed, material: tungsten carbide tooth and carbon ste..., roller quantity: one two three, hard formation: hard and soft, protection layer: rubber and metal, feild used: oil and geological drilling
Features: tricone bit, 1.API &ISO9000, 2.lower price with good quality, 3.from 3" to 26", 4.min order 1pcs
2012 Hotselling HQ Rods
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: Cobalt Steel Alloys, Use: Well Drilling, use field for rock drilling: hard formation roc..., Type: HQ NQ BQ AQ PQ TT T2 T6 LTK PW NW PWT NWT, certificate: ISO and API, Material: High qulaity steel rod, Expoting main market: Australia NewZealand cana...
Features: HQ rod, 1.HQ drill rod high quality, 2.hot NQ HQ drill rod, 3.hq drill rod supplier, 4.HQ NQ popular
17 1/2'' IADC 637 Rock Roller Bits
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, color: yellow and blue, certificate: ISO, main market: africa india brazil russia etc., types: tci tooth and steel tooth, produce type: OEM designed, material: tungsten carbide tooth and carbon ste..., roller quantity: one two three, hard formation: hard and soft, protection layer: rubber and metal, feild used: oil and geological drilling
Features: rock roller bit, 1.API &ISO9000, 2.lower price with good quality, 3.from 3" to 26", 4.min order 1pcs
3'' Tungsten Tooth Tricone Bits
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, color: yellow and blue, certificate: ISO, main market: africa india brazil russia etc., types: tci tooth and steel tooth, produce type: OEM designed, material: tungsten carbide tooth and carbon ste..., roller quantity: one two three, hard formation: hard and soft, protection layer: rubber and metal, feild used: oil and geological drilling
Features: tricone bit, 1.API &ISO9000, 2.lower price with good quality, 3.from 3" to 26", 4.min order 1pcs
2012 Hotselling Sandvick Drilling Rods
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: Cobalt Steel Alloys, Use: Well Drilling, use field for rock drilling: hard formation roc..., Type: HQ NQ BQ AQ PQ TT T2 T6 LTK PW NW PWT NWT, certificate: ISO and API, Material: High qulaity steel rod, Expoting main market: Australia NewZealand cana...
Features: sandvick drill rods, 1.HQ NQ PQ drill rod high quality, 2.hot NQ HQ core drill rod, 3.AQ BQ core drill rod supplier, 4.nq popula
8 1/2'' Metal Sealling Rock Roller 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, color: yellow and blue, certificate: ISO, main market: africa india brazil russia etc., types: tci tooth and steel tooth, produce type: OEM designed, material: tungsten carbide tooth and carbon ste..., roller quantity: one two three, hard formation: hard and soft, protection layer: rubber and metal, feild used: oil and geological drilling
Features: roller bit, 1)Standard:API$ISO, 2)safe,reliable and easy, 3)Best quality and best service, 4)FOB$100~3000
2012 New Type Diamond Core Bits
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: Diamond, Use: Masonry Drilling, Type: HQ NQ PQ BQ AQ NMLC HMLC ETC, Color: red yellow white for different hardness
Features: diamond core bit, 1.nq diamond bit ISO, 2.OEM nq diamond bit, 3.pcd nq diamond bit, 4.Best sale nq diamond bit
Geological Tungsten Carbide Core Drilling Bits -- GBTC
Model No.: GBTC
View DetailsQuick Brief: Place of Origin: Shanghai China (Mainland), Brand Name: ROBTOL&ROBLION, Model Number: GBTC, Type: Core Drill Bit, Material: Diamond, Use: Other
Features: Geological Tungsten Carbide Core Drilling Bits, good quality professional, low price long life, high performance
Geological Surface Set Diamond Core Drilling Bits -- GBSS
Model No.: GBSS
View DetailsQuick Brief: Place of Origin: Shanghai China (Mainland), Brand Name: ROBTOL, Model Number: GBSS
Features: Geological Surface Set Diamond Core Drilling Bits, good quality professional, low price long life
Orange Geological Diamond Drill Bits for Concrete Containing Ultra Hard and Big Rocks-- CBCD
Model No.: CBCD
View DetailsQuick Brief: Place of Origin: Shanghai China (Mainland), Brand Name: ROBTOL, Model Number: CBCD, Material: Diamond
Features: Orange Geological Diamond Drill Bits for Concrete Containing Ultra Hard and Big Rocks, good quality, low price long life
Geological Electroplated Diamond Core Drilling Bits -- GBEL
Model No.: GBEL
View DetailsQuick Brief: Place of Origin: Shanghai China (Mainland), Brand Name: ROBTOL, Model Number: GBEL
Features: Geological Electroplated Diamond Core Drilling Bits, good quality professional, low price long life, good performance
Geological Electroplated Diamond Core Drilling Bits -- GBEL
Model No.: GBEL
View DetailsQuick Brief: Place of Origin: Shanghai China (Mainland), Brand Name: ROBTOL, Model Number: GBEL
Features: Geological Electroplated Diamond Core Drilling Bits, good quality professional, low price long life, high performance