HSS 4341 Steel Carving Blade HRC64-66 – 4mm×200mm DIY Knife

HSS 4341 High Speed Steel Carving Blade – HRC64-66 Hardness, 4mm × 200mm

Take your DIY knife-making and carving projects to the next level with this premium High Speed Steel (HSS 4341 / W4Mo3Cr4V1) carving blade blank. Engineered for makers, craftspeople, and hobbyists who demand superior edge retention and durability, this steel blank delivers professional-grade hardness right out of the box.

Key Specifications

• Material: High Speed Steel HSS 4341 (W4Mo3Cr4V1)
• Hardness: HRC 64–66
• Thickness: 4mm
• Length: 200mm
• Treatment Process: Quenching Heat Treatment + Nitriding Hardening
• Surface: Nitrided for enhanced wear resistance and corrosion resistance
• Note: The head (tip) of this blade blank is angled/inclined by design
• Made in Mainland China

Why Choose HSS 4341 Steel?

The W4Mo3Cr4V1 alloy composition — part of the HSS 4341 family — combines tungsten, molybdenum, chromium, and vanadium to produce a steel with outstanding toughness, wear resistance, and the ability to hold a razor-sharp edge even under demanding carving and cutting conditions. The dual-treatment process (quench hardening + nitriding) pushes hardness to HRC 64–66, making this one of the hardest DIY blade raw materials available.

Ideal Applications

• DIY custom knife making
• Wood carving knives & chisels
• Craft knives & utility blades
• Hobbyist and professional blade-smithing projects
• Any project requiring a high-hardness, precision-ground steel blank

What's Included

• 1 × HSS 4341 Steel Carving Blade Blank (4mm × 200mm, HRC 64–66)

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Frequently Asked Questions

Q: What is HSS 4341 steel and why is it good for DIY knife making?

A: HSS 4341 (W4Mo3Cr4V1) is a high-speed steel alloy containing tungsten, molybdenum, chromium, and vanadium. This composition gives it exceptional hardness (HRC 64–66 after heat treatment), outstanding wear resistance, and excellent edge retention — all critical properties for crafting long-lasting carving knives and custom blades.

Q: Is the blade blank ready to use, or does it need further processing?

A: This product is a raw material / blade blank that has already undergone quenching heat treatment and nitriding hardening. It is intended for DIY crafters and knife makers who will further shape, grind, and handle the blank to create their finished knife or carving tool. No additional heat treatment is required.

Q: What does "nitriding hardening" mean for this steel blade?

A: Nitriding is a surface-hardening process that diffuses nitrogen into the steel's surface layer. This improves surface hardness, wear resistance, and corrosion resistance without affecting the toughness of the core — resulting in a blade blank that is both hard on the outside and resilient throughout.

Q: Is the angled/inclined tip intentional?

A: Yes. The head (tip) of this blade blank is inclined by design, making it particularly well-suited for carving knives and craft knife applications where an angled tip provides better control and precision during detailed work.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.