JIS SKH-9 AISI M2 high speed steel round bar and block is a premium tungsten-molybdenum alloy engineered to meet the absolute highest standards of wear resistance, red hardness, and exceptional toughness. KUTU offers top-grade JIS SKH-9 (1.3343) high speed steel with highly uniform carbide distribution, tailored explicitly for severe high-speed cutting tools, industrial hobs, broaches, heavy-duty punching dies, and cold extrusion setups. This multi-alloy tool steel features excellent structural stability during heat treatment, helping international punch-and-die factories maximize tool lifespan and prevent edge chipping under heavy high-stress automated production cycles.
A：Absolutely. Beyond supplying raw materials, we provide full custom precision machining services. This includes CNC milling, grinding, surface flattening, and custom vacuum heat treatment tailored to your exact blueprints. We deliver near-net-shape blocks to save your production time.
A：Yes, our facility is equipped with heavy-duty CNC milling machines, high-precision grinding machines, and automated sawing systems. We supply not only raw tool steel plates but also fully machined mold bases and custom-sized steel blocks according to your industrial specifications.
A: Our comprehensive service covers everything from steel grade selection consulting to custom cutting, precision machining, and full internal ultrasonic testing (SEP 1921-84). This ensures global toolmakers receive ready-to-use materials with guaranteed quality.
A： Yes, absolutely. We understand that tool and mold steel reliability is critical to your tooling life and production stability. We provide free material samples (standard test blocks or small discs) for metallurgical analysis, chemical composition testing, and hardness verification. You can place a sample request via our chat or contact forms.
A： While the steel material itself is 100% free, international express freight (via DHL, FedEx, or UPS) is typically covered by the buyer. You can provide your courier account number for freight collect. Our Premium Policy: The exact shipping cost you paid for the sample will be 100% credited back and deducted from your first bulk trial order invoice, making the entire sample process completely risk-free for you.
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