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Various Size Fully Cobalt Straight Shank Twist Drill Bit for Cast Iron
US$2.50-10.00
5 Pieces
Sample price:US$2.50/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedType
Twist Drill BitModel NO.
598Material
Tungsten CarbideFlute Diameter
3-40Overall Length
50-330Precision
0.01mmHRC
45/50/55/60/65Delivery
5-7 Working DaysSuitable for
Steel, Stainless Steel, Cast Iron etcFlute Number
2-4Transport Package
Plastic BoxTrademark
eitfsOrigin
ChinaHS Code
8208109000Production Capacity
100000/YearKey features
Customizable Dimensions: Overall length 38-330mm, flute diameter 0.3-40mm, and diameter 4-40mm are fully customizable.
High Precision Control: Precision reaches 0.005-0.01mm with CNC tooling system for finishing machining.
Versatile Material Compatibility: Suitable for wood, cast iron, carbon steel, stainless steel, titanium alloy, and heat-treated steel.
Advanced Heat-Resistant Coating: Features HELICA coating for high-speed processing and superior oxidation resistance.
Optimized Flute Design: Smooth and wide flute design ensures easy removal of cuttings for better efficiency.
Durable Cutting Edge: Special cutting edge increases cutting ability and extends the lifetime of tools.
Flexible Coating Options: Available in AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as per customer requirements.
Comprehensive Customization: Offers full customization, minor customization, and flexible options from samples or designs.
Company 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: ≤6.97h
AI-Powered supplier vetting
SummaryThe supplier demonstrates strengths in R&D and customization capabilities, with a focus on OEM and ODM services. They hold ISO9001:2015 certification, indicating a commitment to quality management. However, there are gaps in after-sales documentation and overseas service capabilities. Financial stability is unclear due to limited data, and while they participate in trade shows, their manufacturing contracts and overseas facilities are limited.
Supplier typeThe supplier provides OEM and ODM services, particularly for well-known brands, and has strong R&D capabilities.
CertificationsThe supplier holds an ISO9001:2015 certification, demonstrating compliance with quality management standards.
After-Sales capabilityWhile procedures for corrective actions and customer complaints exist, the lack of written records could indicate deficiencies in consistent after-sales service.
R&D capabilityThe supplier has launched new products in the past year and offers customized R&D services, but lacks SDK availability.
Customization capabilityStrong customization capabilities are evident, covering full customization options and ODM service availability.
Product Q&A
Q:What are your terms of payment?
A:
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you do the rest payment.
Q:What are your terms of delivery?
A:
EXW, FOB, CFR, CIF, ETC.
Q:How about your delivery time?
A:
Generally, It will take 10-15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q:Do you provide samples? is it free or extra?
A:
Yes, we could offer our stock sample for free charge and you please pay the cost of freight. Custom cutting tools negotiated then we will quote the best sample cost.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 10 Pcs.
Send Inquiry
*To:
CHANGZHOU AITEFASI TOOLS CO., LTD.
CHANGZHOU AITEFASI TOOLS CO., LTD.*Content:
Supplier replies will be sent to your registered email
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