FAQ
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Custom & Sample
We perform full-process inspection from raw blank, grinding, coating to finished-tool final check. Every production batch can offer inspection records including hardness, dimension and surface test data to keep stable output quality.
We support EXW, FOB, CIF, CPT and other Incoterms. We can supply packing list, commercial invoice and certificate of conformity for customs clearance.
Please provide photos, batch number and order information within the agreed receiving period. We will assess the issue promptly and offer proper solutions such as replacement or credit note.
We are your reliable one-stop cutting tool sourcing partner. We carefully select, audit and cooperate with certified carbide manufacturers in Zhuzhou. We take charge of technical communication, order coordination, centralized quality inspection, delivery schedule and after-sales for you. You only need to work with one supplier for standard and custom carbide tools.
Please email us at laiweicarbide@163.com. Attaching workpiece information, tool specifications or drawings will help us send you an accurate quotation faster.
Yes. We specialize in custom-designed solid carbide end mills, drills, reamers, special inserts and carbide wear parts. Send your 2D/3D drawings or detailed dimension requirements, and we will provide a proposal and quotation.
Samples are available for most standard products. Custom-tool samples are subject to drawing review and sample setup cost. Contact our email laiweicarbide@163.com for sample application.
Small MOQ is accepted for standard in-stock carbide inserts and end mills. We have upgraded small-order service for SMEs. For fully customized special tools, the MOQ depends on tooling and blank cost. Please contact our sales team for details.
Standard stocked items can be ready for shipment within several days. For custom-made carbide tools (end mills, drills, reamers), lead time is within weeks after drawing confirmation. We support both large complex orders and flexible fast turnaround for small-batch demands.
Standard products are manufactured with virgin powder. We also provide cost-effective options made from recycled material only upon your prior confirmation. Batch inspection reports are available for traceability.
Instead of only focusing on unit purchase price, focus on cost-per-cut. Our coated solid carbide end mills and inserts deliver up to 3× longer service life, reducing tool consumption directly. It helps you save up to 50% of tungsten-related total cost amid high raw material prices. Send us your workpiece material & cutting parameters, and our engineers will recommend cost-optimized grades for you.
Tungsten powder is one of our main raw materials. We offset part of the cost pressure through optimized formulas and coating processes. Quotations follow real-time market conditions, and each offer has a clear validity period.
Please share: workpiece material (steel /stainless steel /cast iron etc.), machining type (milling /turning/drilling), machine condition, and current issues (chipping, fast wear, poor surface finish). Our engineering team provides free grade and geometry recommendations.
Common causes include mismatched carbide grade, improper cutting speed/feed, machine vibration, poor clamping, or unsuitable edge preparation. This is not always a product quality issue. Send us your cutting parameters & failure photos; we will analyze the root cause and offer improvement suggestions.
Our full-series coated carbide end mills & inserts work for carbon steel, alloy steel, stainless steel and cast iron. We also supply PCD cutters for non-ferrous metals, plus preformed carbide blanks and wear-resistant parts for special applications.
They are widely used for mold & die, automotive, aerospace, medical equipment and plastic product manufacturing, helping customers improve overall machining productivity.
Mobile phone
Address
Room 1608, Platinum Center, No. 1660 Xintang Road, Guihua Street, Hetang District, Zhuzhou City, Hunan Province