Powered by Made-in-China.com
Solid Carbide Center Drill Bits for Aluminum Centre Drilling
US$11.80
1-49 Pieces
US$11.21
50-99 Pieces
US$9.52
100+ Pieces
Sample price:US$2.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
JIS, AISIModel NO.
eitfs4174Length
Taper-lengthType
Twist Drill BitMaterial
Tungsten CarbideUsage
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry DrillingCoating
Tiain /AitinFlute Diameter
0.3-40mmShank Diameter
4-40mmOver All Length
38-330mmPrecision
0.005-0.01mmControlling Mode
CNC Tooling SystemMachine Type
Miling MachineSuitable for
Coper.Cast Iron.Carbon Steel.Mould SteelTransport Package
One Plastic Pipe Packs One Piece, 10 Pieces Per GrSpecification
Tungsten Cobalt Alloy, Tungsten CarbideTrademark
eitfsOrigin
Jiangsu, China (Mainland)HS Code
8208101900Production Capacity
1000000PCS/YearCompany profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.86h
AI-Powered supplier vetting
SummaryThe supplier demonstrates broad customization, ODM capability, recent product development, OEM experience for recognized brands, and quality assurance supported by ISO9001:2015 certification. It reports inventory capability, participation in EMO Hannover, two production lines, annual cutting-tool output of 1,500,000 pieces, and export coverage across East Asia, Europe, Australia, North America, and domestic markets. However, several management controls are incompletely documented: corrective-action, complaint-handling, supplier assessment, and manufacturing-capacity procedures reportedly lack records. The supplier has no overseas agents, branches, warehouse, or showroom, lacks an environmental impact assessment report and SDK, and has no valid manufacturing contract with affiliated subcontractors. Financial information is insufficient for a reliable credibility assessment.
Supplier typeThe supplier appears to be a manufacturer serving domestic and international markets, with two production lines, stated cutting-tool output, inventory capability, and OEM/ODM service capability. It also uses or may rely on affiliated subcontractors, but no valid manufacturing contract with those subcontractors is reported.
CertificationsThe supplier reports an ISO9001:2015 certificate, providing explicit evidence of a quality-management certification. No other certification is identified in the provided information.
R&D capabilityThe supplier reports new products during the past year, provides ODM services, and supports multiple design-service modes. However, it has no available SDK, so its innovation offering is stronger in product development and design customization than in SDK-based integration.
Production capacityThe supplier reports inventory capability, two production lines, 1,500,000 pieces of annual cutting-tool output, and lead times within one month or within 15 workdays depending on the slice. Nevertheless, it lacks a valid contract with affiliated subcontractors, does not continuously reconcile production quantities, and has no outsourcing SOP.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability.
Send Inquiry
*To:
CHANGZHOU AITEFASI TOOLS CO., LTD.
CHANGZHOU AITEFASI TOOLS CO., LTD.*Content:
Supplier replies will be sent to your registered email
You may also like
Tungsten Solid Carbide Drill Drilling Bit for Metal with Coating for CNC Tool
US$3.00-20.00
1 Piece(MOQ)
Through Holes 50/70mm Tct Tungsten Carbide Dowel Drill Bits for Woodworking
US$1.12-1.38
1 Piece(MOQ)
High Speed Cut Twist Custom Solid Carbide Drill Bit for Metal Deep Hole Drilling
US$25.00-30.00
5 pcs(MOQ)
3f/2f Maching Drills for Aluminum Inner Coolant Drilling Tools Step Drill Bits
US$0.70-60.00
1 Piece(MOQ)
SDS Max Hammer Drill Bits 8-38mm Tungsten Carbide Tip for Masonry Concrete Brick
US$1.99-2.58
1,000 Pieces(MOQ)
Wxsoon 5D Tungsten Solid Carbide Drill Bits for Hardened Steel
US$9.00-49.00
1 Piece(MOQ)
Carbide Inner Coolant Metric Drill Bits Sets for Hard Metal Drilling
US$3.50-5.50
2 Pieces(MOQ)
High Precision Solid Carbide 2flute Twist Drill Bits for Aluminum
US$9.52-11.80
1 Piece(MOQ)
Factory Wholesale 40cr Steel SDS Plus Cross Head Double Flutes Drill Bits for Concrete Drilling
US$2.29-2.58
1,000 Pieces(MOQ)
SDS Max Rotary Hammer Drill Bit Carbon Steel Carbide for Masonry Drilling
US$1.99-2.58
1,000 Pieces(MOQ)
Tungsten Carbide Steel Drill Bits DIN Standard 3xd Fs-Bg for Metial Drilling
US$5.64-23.22
1 Piece(MOQ)
CNC Machine 35*57/70mm Drilling Tools Woodworking Tools Tungsten Carbide Drill Bit for MDF
US$1.12-1.38
1 Piece(MOQ)
Double Head 2 Flute Sold Carbide Center Drill Bits for Aluminum and Steel
US$2.00-30.00
5 Pieces(MOQ)
Handerk Twist Drill Bit 2 Flute Cemented Tungsten Carbide Drilling Bits for Aluminum
US$3.21-54.42
5 Pieces(MOQ)
12*57/70mm Boring Tools Tungsten Carbide Hinge Boring Drill Bits for Woodworking
US$1.12-1.38
1 Piece(MOQ)
57/70 Tct Forstner Bit Brad Point Wood Drill Bit Perfect for Drilling Hinge Holes
US$1.32-1.75
1 Piece(MOQ)
Solid Carbide 2 Flute Coolant Drill Carbide Step Drill Bit for Metalworking Drilling
US$6.80-198.00
5 Pieces(MOQ)



















