30,791 Assembly Bit
results from2,052 suppliers
Eastlong Hot Sale 17.5 Inch Steel Body PDC Bit PDC Drilling Drag Bit
US$ 1500 / Piece
Min. Order:10 Pieces
- After-sales Service: Techinical Support
- Warranty: 1 Year
- Manufacturing Process: Casting
- Surface Treatment: Casing
- Operation Pressure: Atmospheric Pressure
- Material: Casing
Reaming Bits St58 204mm Pilot Adapter Threaded Reamer Bits
US$ 350-390 / Piece
Min. Order:1 Piece
- Customized: Customized
- Length: Taper-length
- Type: Reaming Bit
- Material: Tungsten Carbide
- Usage: Mining
- Name: Thread Reaming Bit
Surface Set Diamond Core Drill Bit
US$ 19.8-230 / Piece
Min. Order:1 Piece
- Usage: Reinforced Concrete Drilling
- Kind: Diamond Drill
- Manufacturing Arts: Welding
- Brand: Wb
- Packing: Pallet
- Standard: 16mm~500mm
Zq Full Hydraulic Core Drilling Machine Ground Hydraulic Nq Diamond Drill Bits Competitive Price for Mine Drilling Rig
US$ 44000-64000 / Piece
Min. Order:1 Piece
- After-sales Service: Provide Train Video or Remote
- Warranty: Main Parts Within Six Months
- Certification: CE, RoHS
- Condition: New
- Motor: DC Motor
- Drill Hole Diameter: >300mm
High Strength Tricone Bits for Rock Drilling Tools
US$ 500-2800 / Piece
Min. Order:5 Pieces
- Certification: CE, ISO 9001:2000, ISO 9001:2008
- Standard: AISI, ASTM
- Surface Treatment: Polishing
- Manufacturing Process: Forging
- Material: High Manganese Steel, Carbide Steel
- Type1: Tricone Bits
20-Piece Magnetic Nut Driver Set – Power Socket Bits for Impact Drill
US$ 0.2-0.3 / Piece
Min. Order:1000 Pieces
- Type: Multifunctional Screwdriver
- Material: Stainless Steel
- Screw Head Type: Hexagonal
- Structure: Straight Type
- Size: Common
- Use Place: Product Repair
Hexagonal Batch Head Electric Nut Driver and Socket Wrench, Hex Spanner Screwdriver Bits with Magnetic
US$ 0.3-0.5 / Piece
Min. Order:1000 Pieces
- Tool Bit: Hexagonal-type
- Style: Straight bar
- Type: Magnetic Screwdriver
- Voltage: DC Low Voltage
- Power Supply Voltage: 220V
- Automation: Semiautomatic
D Miningwell Quality DHD55A 5 Inch High Air Pressure Rock Drilling DTH Hammers Bits Rock Drilling on Promotion
US$ 810-814 / Piece
Min. Order:1 Piece
- After-sales Service: Provided
- Warranty: 3 Months
- Certification: ISO 9001:2000
- Standard: API
- Manufacturing Process: Forging
- Material: Carbon Steel
HSS Tapered Flute Replacement Taper Point Drill Bit for Wood Screw
US$ 0.2-5 / Piece
Min. Order:500 Pieces
- Customized: Customized
- Type: Countersink Drill Bit
- Material: High Speed Steel
- Usage: Wood Drilling
- Size: Fractional Sizes (Extra Long Sizes Available)
- Shank Type: Round/Hex/Triangle
245mm 9 5/8" IADC437 Tricone Drill Bit/Roller Cone Bit for Water/Oil/Gas Well Drilling
US$ 1456-2150 / Piece
Min. Order:1 Piece
- Customized: Customized
- Standard: API
- Length: Taper-length
- Type: Center Drill Bit
- Material: Cobalt Steel Alloys
- Usage: Well Drilling
Factory Price Overburden Casing System Symmetric Ring Bit Concentric Reaming Drilling System
US$ 1390-1668 / Piece
Min. Order:1 Piece
- Certification: ISO 9001:2000, SGS
- Standard: GB
- Surface Treatment: Spray-Paint
- Manufacturing Process: Forging
- Material: Carbon Steel
- Model: Mk-Mring215
DTH Hammer Drilling Eccentric Casing System with Pilot Bit and Reamer Bit
US$ 500-5000 / Piece
Min. Order:1 Piece
- Customized: Non-Customized
- Standard: API, ISO
- Length: Casing System
- Type: Casing System
- Material: High Speed Steel
- Usage: Well Drilling
Esun High Quality Mining SD Shank DTH Button Drill Bits
US$ 800-1000 / Piece
Min. Order:1 Piece
- After-sales Service: Supplied
- Warranty: 3 Months
- Type: Forging
- Application: Tunnel Boring Machine
- Certification: CE, ISO9001: 2000
- Condition: New
14" Tricone Rock Drill Bit, TCI Tricone Bit for Water Well Drilling
US$ 100-1500 / Piece
Min. Order:1 Piece
- Certification: CE, ISO 9001:2000
- Condition: New
- Motor: No Motor
- Drill Hole Diameter: 6-20 Inch
- Drill Hole Depth: >200m
- Bit Type: Tricone Bit
Premium Double-Tube Core Bit for Quartz and Granite Drilling
US$ 40-45 / Piece
Min. Order:1 Piece
- Type: Core Drill
- Usage: Metal Drilling, Well Drilling, Wood Drilling
- Certification: API
- Machine Type: Drilling Tool
- Material: Carbon Steel, Diamond
- Diameter: 3.85 Inch
Odex Concentric Slide Block Overburden Casing System Symmetrix Casing Bits
US$ 768.5-787 / Piece
Min. Order:1 Piece
- After-sales Service: Online Technical Services
- Warranty: Online Technical Services
- Certification: CE, ISO 9001:2015
- Standard: AISI, JIS
- Surface Treatment: Spray-Paint
- Manufacturing Process: Forging
DHD 380-245mm 8 Inch DTH Bits From Qideli Brand in China
US$ 528 / Piece
Min. Order:10 Pieces
- Customized: Customized
- Standard: API
- Length: Taper-length
- Type: Twist Drill Bit
- Material: High Carbon Steel
- Usage: Well Drilling
Tricone Drill Bits for Water Well Drilling Hard Rock
US$ 680 / Piece
Min. Order:1 Piece
- Type: Drill Bit
- Material: Alloy Steel, Tungsten Carbide
- Usage: Well Drilling
- Model Number: Steel Tooth Bit, TCI Bit
- Certification: API & ISO
- Bearing Type: Sealed Bearing and Non-Sealed Bearing
Anbit Eccentric Drilling Bits Eccentric System for Drilling 194mm
US$ 230 / Piece
Min. Order:1 Piece
- Certification: ISO 9001:2000
- Standard: AISI
- Surface Treatment: Spray-Paint
- Manufacturing Process: Forging
- Material: Alloy Steel
- Colour: Black
Elegant Horse Bits with Blue Steel Hollow Moth Ring in Size 65mm
US$ 5-20 / Piece
Min. Order:20 Pieces
- Type: Horse Bits
- Material: Stainless Steel
- Age Group: Adults
- Customized: Customized
- Logo: Customized Logo
- MOQ: 20PCS
PPR Reaming Drill Bit PVC Water Pipe Accessories Drill Bit Hexagonal Handle Drill Bit
US$ 2-20 / Piece
Min. Order:100 Pieces
- Customized: Non-Customized
- Standard: Customized
- Length: 61mm
- Type: Countersink Drill Bit
- Material: High Speed Steel
- Usage: Wood Drilling, PCB Drilling, Metal Drilling, Water Pipe
5" DTH Bit DHD350 Cop54 Ql50 M50 SD50 for Water Well Drilling Mining
US$ 75 / Piece
Min. Order:1 Piece
- After-sales Service: Any Problem All Can Solution
- Warranty: Any Problem All Can Solution
- Surface Treatment: Sand Blast
- Manufacturing Process: Forging
- Material: Alloy Steel
- Packing: Wooden Case
Strong Magnetic S2 pH00 6.35mm Screwdriver Bit 50mm Series Hex Shank Driver Magnetic Screwdriver Bit
US$ 0.25-0.39 / Piece
Min. Order:10 Pieces
- Type: Screwdriver Bit
- Material: Chrome Vanadium Steel
- Screw Head Type: Phillips
- Structure: Straight Type
- Brand: Qixin
- Size: Common
New Brand Symmetric Overburden Drill System Concentric Drilling Bit
US$ 1500-2000 / Set
Min. Order:1 Set
- Customized: Customized
- Length: Taper-length
- Type: Core Drill Bit
- Material: Diamond
- Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
- Name: Mini Crawler Excavator
50 Sizes Titanium Step Drill Bit Set Automatic Center Punch High Speed Twist Steel Step Drill Bit with Double Cutting Blades Design Aluminum Case
US$ 850-900 / Ton
Min. Order:1 Ton
- After-sales Service: 7 X 24 Hours One Week
- Warranty: One Year
- Certification: SGS
- Standard: AISI, ASME, ANSI, JIS, GB
- Surface Treatment: Black, Varnish Painting, Galvanized
- Manufacturing Process: Hot Rolled
Tungsten Steel Drill Round Flat Hot Melt Drill High Efficiency Hot Melt Drill Bit Integrated M14161820 Special Drill for Drilling
US$ 34.1-199 / Piece
Min. Order:1 Piece
- Customized: Non-Customized
- Standard: ISO
- Length: Jobber-length
- Type: Gun Drill Bit
- Material: Tungsten Carbide
- Usage: Metal Drilling
25mm Single End Screwdriver Bits Hexagonal Bits From China
US$ 0.1-0.3 / Piece
Min. Order:2000 Pieces
- Color: Silver
- Folded: Unfolded
- Certification: RoHS, CE, GS
- Material: Chrome Vanadium Steel
- Customized: Customized
- Brand: Metabo, DeWalt, Hitachi, MAKITA, BOSCH
High Strength Tricone Rock Bit 9 7-8 for Soft to Hard Formation
US$ 566 / Piece
Min. Order:1 Piece
- After-sales Service: Select The Most Suitable Product
- Warranty: 6 Month
- Certification: CE, SGS
- Manufacturing Process: Casting
- Material: TCI
- Usage: Well Drilling
SMD Grade Large in Stock 7mm Nq3 Nqtt Impregnated Diamond Core Bit Rock Mining Deep Hole Drilling Tools
US$ 77.4 / Piece
Min. Order:1 Piece
- After-sales Service: Available
- Warranty: 1year
- Certification: ISO 9001:2000
- Standard: AISI, JIS, ASTM, ISO
- Surface Treatment: Spray-Paint
- Manufacturing Process: Forging
3G4285/3G-4285 End Bits for Cat D4h/D5h/D5htsk II/D6m
US$ 10-20 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year
- Warranty: 6 Months
- Type: Crawler
- Application: Bulldozer&Excavator
- Certification: ISO9001: 2000
- Condition: New
Down The Hole Water Well Drilling Overburden Drilling DTH Bit
US$ 50-2000 / Piece
Min. Order:1 Piece
- Certification: ISO 9001:2000
- Standard: JIS, ASTM
- Surface Treatment: Spray-Paint
- Manufacturing Process: Forging
- Material: Alloy Steel
- Name: DTH Hammer Bit for Water Well Drilling Overburden
High Strength Loader Cutting Edges and End Bits with Sunmach Trademark
US$ 20-60 / Piece
Min. Order:1 Piece
- After-sales Service: 6 Months
- Warranty: 6 Months
- Type: Excavator Bucket
- Application: Excavator
- Certification: CE, ISO9001: 2000, SGS
- Condition: New
D Miningwell Quality DHD55A 5 Inch High Air Pressure Rock Drilling DTH Hammers Bits Rock Drilling
US$ 814.33-816.38 / Piece
Min. Order:1 Piece
- After-sales Service: Provided
- Warranty: 3 Months
- Certification: ISO 9001:2000
- Standard: API
- Manufacturing Process: Forging
- Material: Carbon Steel
Premium Vacuum Brazed Diamond Bits for Granite and Marble
US$ 3.6-5.8 / pieces
Min. Order:99 pieces
- Customized: Customized
- Length: Stub-length
- Type: Diamond Tools
- Material: Diamond
- Usage: Drilling Holes Drill Bit
- Warranty: According to Material
Premium HSS 60/90/120 Degree Countersink Drill Bit for Stainless Steel
US$ 1.49-9.9 / Piece
Min. Order:10 Pieces
- Customized: Customized
- Standard: DIN
- Length: Jobber-length
- Type: Countersink Drill Bit
- Material: High Speed Steel
- Usage: Metal Drilling
5PCS Screwdriver Set Metric Socket Set Hex Nut Setter Magnetic Driver Hollow Drill Bits
US$ 0.1-1 / Piece
Min. Order:1 Piece
- Type: Screw Nut Setter
- Material: Chrome-vanadium Steel
- Standard: American Type, Metric, British, German Type, European Type
- Brand: Qixin
- Surface Treatment: Electrophoresis
- Size: Common
Diamond Core Drill Bit Series for Stones and Concrete
US$ 10-30 / Piece
Min. Order:20 Pieces
- Type: Core Drill
- Usage: Masonry Drilling
- Certification: SGS/Ce
- Outer Diameter: 20-102mm
- Drilling Depth: 70mm
- Connector: M14/M16/5/8"-11 etc.
Water Well Drilling Tricone Bit for Hard Rocks with Steel Tooth
US$ 1 / Piece
Min. Order:1 Piece
- Certification: CE, ISO 9001:2000
- Standard: AISI, GOST
- Surface Treatment: Polishing
- Manufacturing Process: Casting
- Material: Carbon Steel
- Thread: 3-1/2reg
Screwdriver Bits Kit - 8 Piece Universal Bits for Precision DIY & Professional Use
US$ 0.1-0.3 / Piece
Min. Order:2000 Pieces
- Color: Silver
- Folded: Unfolded
- Certification: RoHS, CE, GS
- Material: Chrome Vanadium Steel
- Customized: Customized
- Brand: Metabo, DeWalt, Hitachi, MAKITA, BOSCH
Magnetic Nut Driver Bit Set 1/4" to 3/8" Hex Shank Socket Adapter
US$ 0.2-0.3 / Piece
Min. Order:1000 Pieces
- Type: Multifunctional Screwdriver
- Material: Stainless Steel
- Screw Head Type: Hexagonal
- Structure: Straight Type
- Brand: Fasto
- Size: Common
