8 3/8'' tungsten carbide drill bits

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8 3/8'' tungsten carbide drill bits

Model No.: HA117

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: HA117, Type: Center Drill Bit, Material: high manganese steel, Use: Well Drilling, type: drill bits, IADC: 117, specification: 8 3/8'' 212.7mm, Pin shank size: 4 1/2 reg, types of bearing: jounmal beanngs, types of sealing: rubber rings, Normal WOB (bit dia.): 0.35~0.90 KN/mm, Rotary speed: 150~80 rpm, color: blue, certification: API

Features: 1.Specification:8 3/8'' 212.7mm, 2.IADC:117, 3.material:high manganese steel, 4.WOB:0.35~0.90 KN/mm, 5.sealing:rubber rings

12 1/4'' hss drill bit IADC417

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12 1/4'' hss drill bit IADC417

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, type: hss drill bit, IADC: 417, specification: 12 1/4'' 311.2mm, Pin shank size: 6 5/8 reg, color: green, Normal WOB (bit dia.): 0.35~0.90 KN/mm, Rotary speed: 140~70 rpm, types of bearing: jounmal beanngs, types of sealing: rubber rings, certification: API

Features: 1.Specification:12 1/4'' 311.2mm, 2.IADC:417, 3.material:tungsten carbide, 4.WOB:0.35~0.90 KN/mm, 5.sealing:rubber rings

8 1/2" tunesten carbide tricone bits for drilling

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8 1/2" tunesten carbide tricone bits for drilling

Model No.: SKH517

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: SKH517, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, size: 8 1/2" 215.9mm, Pin shank szie: 4 1/2reg, Normal WOB(bit dia): 0.35~1.05KN/mm, Rotate Speed: 120~50rpm, IADC Code: 517, Packaging: carton,wooden box,steel box and so o..., Certification: API, color: green, Types of Bearing: Joumal Beanngs, Types of Sealing: Rubber Rings

Features: 1.material:tungsten carbide, 2.color:green, 3.rich experience in drill bit, 4. High quality, low price

8 1/2" high manganese steel tricone bits for drilling

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8 1/2" high manganese steel tricone bits for drilling

Model No.: SKH216

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: SKH216, Type: Center Drill Bit, Material: High manganese steel, Use: Well Drilling, size: 8 1/2" 215.9mm, Pin shank szie: 4 1/2reg, Normal WOB(bit dia): 0.50~1.20KN/mm, Rotate Speed: 150~50rpm, IADC Code: 216, Packaging: carton,wooden box,steel box and so o..., Certification: API, color: green, Port: Tianjin, material: high manganese steel

Features: 1.material:high manganese steel, 2.color:green, 3.rich experience in drill bit, 4. High quality, low price

6 1/2'' high manganese steel tricone rock bits

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6 1/2'' high manganese steel tricone rock bits

Model No.: HA217

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: HA217, Type: Center Drill Bit, Material: high manganese steel, Use: Well Drilling, type: high manganese steel tricone rock bits, IADC: 217, specification: 6 1/2'' 165.1mm, Pin shank size: 3 1/2 reg, types of bearing: jounmal beanngs, types of sealing: rubber rings, Normal WOB (bit dia.): 0.50~1.20 KN/mm, Rotary speed: 100~50 rpm, color: green, certification: API

Features: high manganese steel tricone rock bits, 1.Specification:6 1/2''165.1mm, 2.IADC:217, 4.WOB:0.50~1.20 KN/mm, 5.sealing:rubber ring

8 1/2" high manganese steel tricone bits for drilling

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8 1/2" high manganese steel tricone bits for drilling

Model No.: SKH137

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: SKH137, Type: Center Drill Bit, Material: High manganese steel, Use: Well Drilling, size: 8 1/2" 215.9mm, Pin shank szie: 4 1/2reg, Normal WOB(bit dia): 0.35~1.05KN/mm, Rotate Speed: 120~60rpm, IADC Code: 137, Packaging: carton,wooden box,steel box and so o..., Certification: API, color: golden, Types of Bearing: Joumal Beanngs, Types of Sealing: Rubber Rings

Features: 1.material:high manganese steel, 2.color:golden, 3.rich experience in drill bit, 4. High quality, low price

8 1/2" tunesten carbide tricone bits for drilling

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8 1/2" tunesten carbide tricone bits for drilling

Model No.: SKH537

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: SKH537, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, size: 8 1/2" 215.9mm, Pin shank szie: 4 1/2reg, Normal WOB(bit dia): 0.50~1.05KN/mm, Rotate Speed: 110~40rpm, IADC Code: 537, Packaging: carton,wooden box,steel box and so o..., Certification: API, color: green, Types of Bearing: Joumal Beanngs, Types of Sealing: Rubber Rings

Features: 1.material:tungsten carbide, 2.color:green, 3.rich experience in drill bit, 4. High quality, low price

Hejian Baoxing 17 1/2'' 444.5mm TCI three roller bit

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Hejian Baoxing 17 1/2'' 444.5mm TCI three roller 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: TCI drill bits, material: hadifield steel, color: golden, IADC: 437, specification: 17 1/2'' 444.5mm, WOB: 0.35-0.95 KN/mm, Rotary speed: 140-60 rpm, certification: API, MOQ: 1 Piece, Types of Sealing: Metal rings

Features: 1.specification:17 1/2'' 444.5mm, 2.material:tungsten carbide, 3Types of Sealing:Metal rings, 4Jounmal beanngs, 5.color:golden

9 7/8'' carbide tipped drill bit

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9 7/8'' carbide tipped drill bit

Model No.: HJ437

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: HJ437, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, Type: carbide tipped drill bit, certification: API, IADC: 437, types of bearing: jounmal beanngs, types of sealing: metal ringside or rubber ring..., Normal WOB (bit dia.): 0.35~0.90 KN/mm, Rotary speed: 280~60 rpm, specification: 9 7/8'' 250.8mm, Pin shank size: 6 5/8 REG, color: golden

Features: 1.Specification:9 7/8'' 250.8mm, 2.IADC:437, 3.material:tungsten carbide, 4.WOB:0.35~0.90 KN/mm, 5.sealing:metal or rubber ring

Hejian Baoxing 8 5/8'' 219.1mm SKH437 TCI tricone rock bit

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Hejian Baoxing 8 5/8'' 219.1mm SKH437 TCI tricone rock 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: TCI drill bit, color: golden, IADC: 437, WOB: 0.35-0.95 KN/mm, Rotary speed: 140-60 rpm, certification: API, Pin shank size: 4 1/2, specification: 8 5/8'' 219.1mm

Features: 1.specification:8 5/8'' 219.1mm, 2.material:tungsten carbide, 3.colour:golden, 4.WOB:0.35-0.95 KN/mm, 5.IADC:437

High manganese steel tricone bits for drilling

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High manganese steel tricone bits for drilling

Model No.: SKH136

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: SKH136, Type: Center Drill Bit, Material: High manganese steel, Use: Well Drilling, size: 8 1/2" 215.9mm, Pin shank size: 4 1/2reg, Types of Bearing: Joumal Beanngs, Types of Sealing: Rubber Rings, Normal WOB(bit dia): 0.35--1.05KN/mm, Rotate Speed: 120-60rpm, color: blue, Port: Tianjin, Certification: API, Use: Well Drilling

Features: 1.Strong resistance to abrasion and impact resistance., 2.stocks adequate, time delivery, 3.rich experience in drill bit

Diamond back bolt drill

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Diamond back bolt drill

Model No.: JF

View DetailsQuick Brief: Place of Origin: Jiangsu China (Mainland), Brand Name: Jiuling, Model Number: JF, Type: Core Drill Bit, Material: Diamond, Use: Other, electroplated diamond tools: high quality

Features: Diamond back bolt drill

steel tooth tricone drill bits for oil and well drilling

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steel tooth tricone drill bits for oil and well drilling

Model No.: 114,117,127,437,517,617,637

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Fist, Model Number: 114,117,127,437,517,617,637, Type: drilling and mining tool, Material: High Speed Steel, Use: well and oil drilling, blue: High quality and competitive price, steel tooth bit: Strong cutting structure durab...

Features: 1 With API and ISO9001, 2 High quality and competitive price, 3 Various of model and dimension available, 4 Fast drilling rate

T.C.T. core drill bit

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T.C.T. core drill bit

Model No.: DNTG

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: CHTOOLS, Model Number: DNTG, Type: Core Drill Bit, Material: Diamond, Use: Metal Drilling, Packaging Details: Blister Box, T.C.T. core drill bit: quick change shank(3 hol..., Surface Treatment: All-ground

Features: 1. T.C.T. core drill bit,speical-purpose carbide tips, 2.multi-cut geometry for ply-cutting, 3.lower friction., 4.Reduced dama

T.C.T. drill bit

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T.C.T. drill bit

Model No.: DNTG

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: CHTOOLS, Model Number: DNTG, Type: Center Drill Bit, Material: Cobalt Steel Alloys, Use: Metal Drilling, Shank: Quick-change shank(3 holes), Packaging Details: plastic box, Surface Treatment: All-ground

Features: drill bit, 1.geometry for ply-cutting and lower friction., 2.Reduced damage of tips, 3. improved performance of ships removal.

T.C.T. core drill bit

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T.C.T. core drill bit

Model No.: DNTG

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: CHTOOLS, Model Number: DNTG, Type: Center Drill Bit, Material: Cobalt Steel Alloys, Use: Metal Drilling, Packaging Details: plastic box, Surface Treatment: All-ground

Features: 1.speical-purpose carbide tips, 2. multi-cut geometry for ply-cutting and lower friction., 3. Reduced damage of

HA Kingdream Milled tooth bit IADC126

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HA Kingdream Milled tooth bit IADC126

Model No.: 211 213 214 215 311

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: 211 213 214 215 311, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, type: Kingdream Milled tooth bit, machine type: drilling tool, certification: API, material: tungsten carbide, processing type: Forging, use: well drilling, size: from 60mm to 450mm, colour: yellow, blue, type of bearing: journal beaings, types of sealing: rubber sealing

Features: 1.Size:3 3/4" (95.3mm)~26" (660.4mm), 2.Covers all IADC codes, 3.Long life and full model, 4.suitable for soft formation, 5.API

Rock drill bit of Steel Tooth Bits (manfactory)

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Rock drill bit of Steel Tooth Bits (manfactory)

Model No.: Steel Tooth Bits

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: Steel Tooth Bits, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, material: tungsten carbide, size: 444.5mm, color: green, guarantee periord: 4 years, drilling depth: 2000m, maximum drilling depth: 2000m, Item: steel tooth cone bit with sealed bearing ..., certificaation: API,ISO, IADC: 115 116 117 215 216 217 315 316 317 325 3..., drilling hours: 70 hours

Features: 1)Rock drill bit of Steel Tooth Bits (manfactory), 2)15 year's experience in drill bit, 3) certificate:ISO9001:2000, 4)MOQ:1pc

Rock drill bit of TCI Bits (manfactory)

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Rock drill bit of TCI Bits (manfactory)

Model No.: 417 TCI Bits

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: 417 TCI Bits, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, material: tungsten carbide, size: 12 1/4'', color: blue, guarantee periord: 4 years, drilling depth: 2000m, maximum drilling depth: 2000m, Item: steel tooth cone bit with sealed bearing ..., certificaation: API,ISO, IADC: 417 427 437 517 527 537, drilling hours: 70 hours

Features: 1)Rock drill bit of Steel Tooth Bits (manfactory), 2)15 year's experience in drill bit, 3) certificate:ISO9001:2000, 4)MOQ:1pc

Sharp Concrete Hole Saw Bits for Drilling Masonry

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Sharp Concrete Hole Saw Bits for Drilling Masonry

Model No.: XHCD-120

View DetailsQuick Brief: Place of Origin: Fujian China (Mainland), Brand Name: Xinhuatool, Model Number: XHCD-120, Type: Core Drill Bit, Material: Cobalt Steel Alloys, Use: Masonry Drilling, Certificate 1: ISO9001:2000, Certificate 2: SGS, Color: Blue,silver,purple,etc, Size: Various eg.20x10x3.5mm, Weight: 0.4-3KG/PC, Usage: Sharp Diamond Drill for Drilling Masonry, Port: Xiamen, Delivery: Within a week, Length: 30-350mm, MOQ: 5 PCS

Features: Concrete hole saw bits, 1.For drilling concrete, 2.High efficiency and long life, 3.ISO 9001:2000, SGS, 4.Easy control

tungsten carbide auger

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tungsten carbide auger

Model No.: auger

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Hengkai, Model Number: auger, Type: coal--mining tool, Material: Tungsten Carbide, Use: coal-mining tool, tungsten carbide auger: coal-mining tool

Features: tungsten carbide for coal-mining tools .

ISO Ceramic Tile Hole Saw for Drilling Ceramics

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ISO Ceramic Tile Hole Saw for Drilling Ceramics

Model No.: XHCD-120

View DetailsQuick Brief: Place of Origin: Fujian China (Mainland), Brand Name: Xinhuatool, Model Number: XHCD-120, Type: Core Drill Bit, Material: Cobalt Steel Alloys, Use: Masonry Drilling, Certificate 1: ISO9001:2000, Certificate 2: SGS, Color: Blue,silver,purple,etc, Size: Various eg.20x10x3.5mm, Weight: 0.4-3KG/PC, Length: 60-400mm, Usage: ISO Ceramic Tile Hole Saw for Drilling C..., Port: Xiamen, Delivery: 7-15 days, MOQ: 5 PCS

Features: Ceramic Tile Hole Saw, 1.For drilling Ceramics, 2.High efficiency and long life, 3.ISO 9001:2000&SGS, 4.Stable Performance

coal mine drill bit of TCI Bits(manufactory)

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coal mine drill bit of TCI Bits(manufactory)

Model No.: 417

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Baoxing, Model Number: 417, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, material: tungsten carbide, size: 444.5mm, color: blue, certification: API,ISO, drilling depth: 2000m, maximum drilling depth: 2000mguarantee, guarantee: 4 years, gold/yellow/blue: 4-6blades, steet baby: tungsten carbide, processing type: forging

Features: 1) coal mine drill bit of TCI Bits(manufactory), 2)15 year's experience in drill bit, 3) certificate:ISO9001:2000, 4)MOQ:1pc

carbide tip chisel

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carbide tip chisel

Model No.: Cemented Carbide for rock drillin...

View DetailsQuick Brief: Place of Origin: China (Mainland), Brand Name: hengkai, Model Number: Cemented Carbide for rock drillin..., Type: rocking drilling tools, Material: Tungsten Carbide, Use: rocking drilling tools, cemented carbide tips: cemented arbide tips pro...

Features: tungsten carbide tip chisel for rock drilling tools .K SERIES

brazed tip E type

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brazed tip E type

Model No.: brazed tip E TYPE

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Hengkai, Model Number: brazed tip E TYPE, Type: BRAZED TIP, Material: Tungsten Carbide, Use: milling tools ,drill, brazed tip: polished, black: milling tool ,drill

Features: brazed tips typeE, for making straight flute drills for maching non-metal and metal materials.

81-G 16

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81-G 16

Model No.: 81-G

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: hengkai, Model Number: 81-G, Type: Indexable Drill Bit, Material: Tungsten Carbide, Use: wood ,metal ,machining, tungsten carbide: black

Features: tungsten carbide ,including G8 G10 G12 G16 G20 G25 G30

variety sizes high-quality long-term diamond core drill bit

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variety sizes high-quality long-term diamond core drill bit

Model No.: FDSZ

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: FRIEND, Model Number: FDSZ, Type: Core Drill Bit, Material: Diamond, Use: Masonry Drilling, useage: cutting, service life: long, Character: sharp, Type: high efficiency, color: red blue black or as customized, Industry Art: Weld, Bond Agent: metal powder, Abrasive: Ti-coated Diamond, strength: safety and stable, suit materials: hard stones/concrete

Features: 1)for general civil, concrete, brick wall punch., 2)for professional users, bridge engineer, metro engineer, 3)high-quality

Drilling Bit

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Drilling Bit

Model No.:

View DetailsQuick Brief: Place of Origin: Shandong China (Mainland), Brand Name: YJ, Use: Well Drilling

Features: Standards:API Spec 7 and ralted standard formulated by IADC

S4 SDS-PLUS HAMMER DRILL BITS

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S4 SDS-PLUS HAMMER DRILL BITS

Model No.: S4

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: ZHONGTIAN, Model Number: S4, MATERIAL: 40CR&YG8C, SURFACE FINISHED: SAND COATED

Features: hammer drill bit, body:40 cr steel, tip: carbide YG8C, sds- plus, double groove,"-" tip

Soil twist drill

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Soil twist drill

Model No.: bh

View DetailsQuick Brief: Place of Origin: Beijing China (Mainland), Brand Name: MAYASTAR, Model Number: bh, Type: Twist Drill Bit, Use: Masonry Drilling

Features: Soil twist drill, 1.good guide ability;, 2.good soil carrying capacity.

extra long drill bits

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extra long drill bits

Model No.: 79.0mm-660.4mm

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Bainas, Model Number: 79.0mm-660.4mm, Type: Center Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, Model number: 417.437.517.537.617.637, Size: 3"-26", Material: Tungsten carbide, Type: Drill Bit, Weight: 5.0kg-810.0kg, Bearing type: metal seal or rubber seal, Certification: API, Drilling depth: 2000m, Drilling hours: 70 hours, Guarantee period: 4 years

Features: tungsten carbide rock bit, 1.Size 3"~26", 2.Cover all IADC code, 3.Long life and full model, 4.suit for hard formation

water turbine ventilation

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water turbine ventilation

Model No.: WF390

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: LIONKING, Model Number: WF390, Application: Gas Blower, Type: Roots Blower, Pressure: High Pressure, Power Source: Pneumatic, Rated Power: 3kw, Rated Voltage: 230V, Application: Fire Fighting

Features: water turbine ventilation, 1. Low nosie 2. 1year warranty 3. Strong power 4. Pro-environment 5. Portable and easy moving

Oil and gas tools & DTH Rock bits ( Good Quality)

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Oil and gas tools & DTH Rock bits ( Good Quality)

Model No.: 1-13

View DetailsQuick Brief: Place of Origin: Beijing China (Mainland), Brand Name: kxd, Model Number: 1-13, Type: Center Drill Bit, Material: Soft Low Carbon Steel, Use: Well Drilling, color: yellow, MOQ: 1 PCS

Features: Oil and gas tools (rock bits), 1).Size:65~500mm, 2).Face:concave/ convex/ flat, 3).Low,medium,high air pressure, 4).Sample is ok

Bits-Cross Bit

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Bits-Cross Bit

Model No.: Cross Bit

View DetailsQuick Brief: Place of Origin: Fujian China (Mainland), Brand Name: DSL, Model Number: Cross Bit, Type: Core Drill Bit, Material: High Carbon Steel, Use: Well Drilling, diameter: 32-42mm

Features: We are manufacture of drill bits / button bits / chisel bits ,rock drill,jack hammer.The best quality chisel bit.

hot sales 5 blades diamond PDC drill bit for hard formation

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hot sales 5 blades diamond PDC drill bit for hard formation

Model No.: 5 blades diamond PDC drill bit

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Fist, Model Number: 5 blades diamond PDC drill bit, Type: drilling tool, Material: diamond and high carbon steel, Use: well and oil drilling, golden: High quality, Fast drilling rate: Strong cutting structure du..., competitive price: hotsales

Features: 1 With API and ISO9001, 2 High quality, 3 Various of model and dimension available, 4 Fast drilling rate, 5 competitive price

NEW STEEL TRICONE BIT

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NEW STEEL TRICONE BIT

Model No.: 6 TO 26 inch

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: GUANGDA, Model Number: 6 TO 26 inch, Type: Center Drill Bit, Material: High Carbon Steel, Use: Metal Drilling, COLOR: blue

Features: WE HAVE MANY CUSTOMER AND WE HAVE ENOUGH GOODS TO OFFER YOU adn teh quality is good

HSS annular cutter

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HSS annular cutter

Model No.: DNHX

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: CHTOOLS, Model Number: DNHX, Type: Core Drill Bit, Material: High Speed Steel, Use: Metal Drilling, Packaging Details: Blister Box, Surface Treatment: All-ground

Features: cutting tool, 1.Hss cutting tool, high-performance high speed steel, 2.stable clamping, 3.stable cutting, 4.surface treatment

TCI Tricone Bits

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TCI Tricone Bits

Model No.: IADC417-637

View DetailsQuick Brief: Place of Origin: Hebei China (Mainland), Brand Name: Great, kingdream, CS, ZK, Model Number: IADC417-637, Type: Core Drill Bit, Material: Tungsten Carbide, Use: Well Drilling, size: 7 7/8"

Features: 1,API&ISO9001 certification, 2,Professional (renew and new )tricone bits and PDC bits manudacture, 3,lower price

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