Curved Blade

Convex or concave curved blade for better cutting efficiency and material engagement, especially on abrasive or hard materials.

Price: On request

Blades are manufactured to order, so pricing depends on geometry, material and quantity. Submit a pre-order and we will respond with a quotation.

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Category: Curved Blades
Indicative lead time: 5–7 weeks
Available materials: D2 / 1.2379, HSS (M2), 440C Stainless Steel, 420 Stainless Steel, Tungsten carbide, Zirconia Ceramic

Key features

Convex or concave curvature matched to the application
Better cutting efficiency and material engagement
Custom radius, thickness, length, slots, holes and curvature direction
Tool steel, HSS, tungsten carbide or wear-overlay composites
TiN, TiCN or DLC coatings; polished, micro-ground or mirror finish

Technical specifications

Custom sizes available

Material	D2 (1.2379), M2 HSS (1.3343), Tungsten Carbide, Stainless / 420, Stainless / 440C (1.4125), Zirconia Ceramic
Coating	Uncoated, TiN, TiCN, DLC
Thickness	1-4mm
Length	50-500 mm

Description

The curve, convex or concave, is matched to the application and improves cutting efficiency, impact velocity and material engagement, particularly on abrasive or hard materials. Concave hook blades also cut carpet, roofing felt, linoleum and rubber.

Radius, thickness, length, slot or hole features and curvature direction are all made to order. Materials run from D2 and SKD11 tool steel and HSS to tungsten carbide and hybrid composites with wear-resistant overlays, with TiN, TiCN or DLC coatings, polished, micro-ground or mirror finishes, and localised diffusion nitriding.

Manufacturing

Dimensions, geometry and mounting are made to your drawing or sample, heat treatment and finishing are matched to the material you process, and every part is inspected before dispatch.

Frequently asked questions

Can you match a blade from a worn sample without a drawing?

Yes. Send the sample and we will measure it, confirm the geometry with you, and quote from there.

Which material and coating should I choose?

It depends on what you cut and how fast. Tell us the material, line speed and current blade life and we will recommend a grade and coating with the quote.