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High-Speed Steel Twist Drill Bit with Hex Shank
US$0.50-5.00
20 Piece
Sample price:US$3.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
GB/TModel NO.
5% Cobalt HSS (M35)Length
Standard LengthType
Twist Drill BitMaterial
High Speed SteelUsage
Metal DrillingUnit Price
Contact Us to Get Latest PriceCustomized Support
OEM, ODMApplication
Stainless Steel/High Alloy Steel/Cast IronSurface Finish
Standard Titanium CoatingTransport Package
Plastic Box or Your RequriementSpecification
Standard Sizes or CustomizedTrademark
ZEICINOrigin
ChinaHS Code
8207509000Key features
High Hardness & Durability: Made from 5% cobalt HSS with TiN coating, reaching HRC 67 for superior wear and heat resistance.
OEM/ODM Customization: Accepts custom designs based on customer drawings or images, including special-shaped drills.
Versatile Material Compatibility: Suitable for drilling stainless steel, tool steel, copper alloys, aluminum alloys, and cast iron.
Efficient Chip Removal: Optimized spiral design ensures smooth debris clearance and keeps drilling cool and efficient.
Professional Manufacturer: Direct factory with advanced machinery, skilled workforce, and strict quality control systems.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-03-26Nearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.83hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF
AI-Powered supplier vetting
SummaryZhejiang ZhengCheng Import & Export Co., LTD is a trading company specializing in steel raw materials and cutting tools, with a strong export focus. The company has proven customization capabilities and offers both OEM and ODM services. However, there are no overseas showrooms or branches, and participation in trade shows is lacking. Financial data shows consistent reporting over the past three years, indicating stable financial credibility. The company, however, lacks formalized after-sales procedures and quality assurance documentation.
Supplier typeThe supplier is a trading company with primary products including steel raw materials, cutting tools, and plastic raw materials.
After-Sales capabilityThere are no written procedures or records for handling customer complaints or corrective actions, indicating a lack of formalized after-sales service capability.
Financial creditFinancial capacity has been consistently reported over the past three years, suggesting stable financial credibility.
R&D capabilityThe supplier has shown innovation with new products in the past year and provides ODM services. However, they do not offer SDK availability.
Customization capabilityThe supplier offers extensive customization options, including full and flexible customization from samples and designs.
Product Q&A
Q:Are you a manufacturer or a trading company?
A:
We are a professional manufacturer specializing in high-speed steel cutting tools, equipped with advanced international machinery.
Q:What is the delivery time for standard and customized products?
A:
Standard products are delivered within 5-15 days after receiving advance payment. Customized products typically take 15-30 days after receiving advance payment.
Q:Is OEM customization available for your drill bits?
A:
Yes, we accept OEM customization. Our qualified design team can create products based on your drawings or images, and we produce samples for approval before mass production.
Q:What materials can these drill bits be used on?
A:
They are widely used for drilling stainless steel, mold steel, copper alloys, aluminum alloys, cast iron, and PVC.
Q:What is the hardness and coating of the drill bits?
A:
The drill bits are made from 5% cobalt HSS with a standard titanium coating, achieving a hardness of up to HRC 67.
Send Inquiry
*To:
Zhejiang ZhengCheng lmport & Export Co.,LTD
Zhejiang ZhengCheng lmport & Export Co.,LTD*Content:
Supplier replies will be sent to your registered email
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