French Fry Cutter Blades – Food Grade Stainless Steel

Food Grade Stainless Steel French Fry Cutter Blades

Our food grade stainless steel french fry cutter blades are precision cutting tools designed for industrial potato strip cutting machines, french fry cutters, potato chippers, and vegetable stick cutting lines. Made of food-contact grade stainless steel strip with precision ground straight edges, they cut clean, uniform potato strips and sticks without smearing, breaking, or product deformation, even at high production volumes.

Each blade strip is punched with positioning notches for fast, accurate alignment inside the cutting head. We supply single replacement blades as well as complete grid blade assemblies bolted with screws and washers, assembled according to your machine’s cutting-head specification.

Key Advantages

Food-Contact Safe Stainless Steel Made of food-contact grade stainless steel strip, rust-proof and corrosion resistant, suitable for hygienic food processing environments.	Precision Ground Cutting Edge Precision grinding produces a clean, uniform straight edge for crisp potato strip cutting without smearing, tearing, or broken strips.
High Strength & Durability Heat treated per written specification with sampling hardness checks, stable performance under long-term high-volume cutting operation.	Positioning Notch Design Punched positioning notches ensure fast, accurate blade alignment and secure fixing inside the cutting head.
Complete Grid Blade Assemblies Available as single blades or complete grid assemblies bolted with screws and washers, ready to mount on your cutting head.	OEM & ODM Customization Custom lengths, widths, thicknesses, notch positions, and grid arrangements manufactured according to customer drawings and equipment requirements.

Technical Parameters

Material	Food-Contact Grade Stainless Steel
Hardness	HRC 48-52 (per written heat-treatment specification, hardness checked by sampling)
Surface Treatment	Polishing / Precision Edge Grinding
Edge Type	Precision Ground Straight Edge
Positioning	Notches and slots punched per drawing for cutting-head alignment
Application	French fries, potato strips, vegetable sticks, dicing grid cutting
Customization	OEM, ODM, custom sizes and grid blade assemblies

Available Sizes

Item	Specification
Blade Length	100-700 mm, custom length per machine model
Blade Width	10-40 mm, common widths in stock
Thickness	0.5-2.0 mm, depending on strip size and product
Notch Position	Notch size, pitch, and position per customer drawing
Grid Assembly	Bolted grid blade sets with screws and washers per cutting-head spec
Customized Size	OEM/ODM custom made per drawings

Application Fields

French Fries & Potato Strips

Clean, uniform strip cutting of potato and sweet potato for french fry and frozen food processing lines.

Vegetable Stick Cutting

Carrot, cucumber, celery, and other produce cut into sticks and strips for fresh-cut vegetable processing.

Food Factories & Central Kitchens

Suitable for industrial french fry cutters and vegetable processing lines with long-term stable output.

Frequently Asked Questions

Are these blades suitable for food contact?

Yes, they are made of food-contact grade stainless steel, rust-proof and suitable for hygienic food processing environments.

Do you supply single blades or complete cutting-head assemblies?

Both. We supply single replacement blades as well as complete grid assemblies bolted with screws and washers, made to your cutting-head drawing.

Can you match our existing french fry cutter?

Yes, send us your blade drawing or a sample of the original blade, and we will manufacture matching lengths, notch positions, and grid arrangements.

Do you offer samples for testing?

Yes, we provide samples for testing, customers only need to bear the shipping cost.

Cut Sizes & Machine Compatibility

The strip width is determined by the spacing of the blades on the grid assembly. Common commercial cut sizes are 6 mm (1/4″), 9.5 mm (3/8″) and 12.7 mm (1/2″) — for thin, standard and steak-cut fries. We do not manufacture the cutting machines themselves, only the blades and grid assemblies. Send us your machine model, the cutting-head drawing or an original blade as a sample — we manufacture matching replacement blades and complete grid sets for most industrial potato strip cutting machines and vegetable cutting lines.

Related: non-stick dough scraping blades — PTFE-coated food grade blades for bakery lines; full guide: French Fry Cutter Blade Guide.

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