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China, Chinese Metal Drilling Superstep Drill Bit1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Drilling ToolsDrill Bit10mm StepSuperstep Drill Bit
Nanjing Hawco Tools Co., Ltd
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Product DescriptionProduct Introduction1. Stepwise structure, achieving "one drill for multiple uses"The design adopts a hierarchical progressive staircase shape, where a single drill bit integrates multiple different diameter drilling steps (as shown in the example product, it covers specifications such as 6mm to 20mm, 27mm, etc.). Without frequent replacement of the drill bit, it can complete "from fine to coarse" continuous drilling on metals, woods, plastics, etc., significantly improving work efficiency. It is particularly suitable for processing scenarios requiring multiple specifications of through holes (such as equipment assembly, home decoration hole drilling, etc.).2. High-speed steel material, durable and wear-resistantThe main body is made of **high-speed steel (HSS)**, with high hardness and excellent red hardness, which can stably meet the cutting requirements of various materials; the surface is treated with anti-rust and wear-resistant processing, further extending the service life, and maintaining good drilling performance even under high-frequency operations.3. Detail optimization, enhancing drilling experienceSelf-centering tip: The drill bit tip adopts an accurate self-centering structure, making it less likely to slip during drilling, and even beginners can quickly locate it, ensuring precise hole position.Spiral chip-removing groove: The optimized spiral chip-removing groove design can efficiently remove drilling debris, avoiding stuck drill bits and damage to the workpiece, making the drilling process smoother.4. Kit combination, covering diverse needsThe kit style (as shown in the picture, including combinations of 6 - 12mm, 6 - 20mm, 6 - 27mm, etc.) can cover a wider range of hole diameters, meeting the diverse drilling needs of industrial assembly, home decoration repair, DIY handicrafts, etc., and is a practical choice for improving processing efficiency and convenience. Whether it is batch processing by professional factories or sporadic drilling by households, the super stepped drill bit, with its advantages of "multiple functions in one tool, precise and durable", has become an efficient alternative to the traditional single-sized drill bit.Main ProductCompany ProfileNanjing Hawco tools company located in Wangyuan road,Jiangning Area, Nanjing, Jiangsu province, our goal is to provide customers a good balance of quality and price, and we always have high focus on quality control, punctual delivery and good service. We have our own space whichuse to make production-assembling and stock.Advantages of the triangular tradeFlexible supply chain: Supports OEM/ODM customization, quick response to small batch orders. Quality control guarantee: 1S09001 certification + ful-process quality inspection, defect rate <0.8%Logistics network: Strategic cooperation with international forwarders, dedicated routes in Europeand America can save 15% freight costExclusive advantages in the construction industry Better understanding of the practical needsof construction sitesAnti-damage design: Electric tool accessories have passed 10,000 fatigue tests and are suitablefor high-intensity construction scenariosQuick replacement system: Universal interface design, enabling quick pole replacement on-sitewithin 3 secondsExtreme environment adaptation: Material stability certified from -20°C to 50°Company AdvantagesCertificateOur ServicePackaging & ShippingFAQWhat terms of payment are acceptable?A: Normally we accept T/T,100% full payment 7 days since BL date.What about the minimum order quantity?A: The MoQ is 100 pc.Do you accept OEM orders?A: Yes, OEM and customization are available, and we also provide label printing ser-vice.How to ensure the quality of your products?A: We have a complete QC system. Firstly, all the components purchased we will testout before using; Secondly, we have high quality control during every step in the pro-duction process; Last, we check all the performance after fully assembled includingdrop testing before packing.How about the sample?A: The samples will be sent to you via express and arrive in 3-5 days. You can useyour own express account or prepay us if you .
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