Metalúrgica de Sierras - Mesi Saws & Blades

Metalúrgica de Sierras - Mesi Saws & Blades En Metalúrgica de Sierras, contamos con más de 40 años de experiencia y ofrecemos soluciones de corte industrial de alta calidad para la industria alimentaria.

Como fundadores de Mesi Saws & Blades, nos comprometemos con la excelencia en cada producto.

When cut finish is just as important as productivity, choosing the right blade makes all the difference.Our convex profi...
24/05/2026

When cut finish is just as important as productivity, choosing the right blade makes all the difference.

Our convex profile bandsaw blade is specifically designed for filleting and slicing poultry and fresh meat products, delivering the perfect balance between performance and cut aesthetics.

Tooth Size Precision: Featuring a 15 mm tooth
Wave-set and beveled profile that enables smooth, controlled feed throughout the cutting process.

Impeccable Product Appearance
Ensures clean, uniform surfaces while preserving the final presentation of the product.

High Productivity
Engineered to maintain consistent performance in demanding production environments.

In the food industry, every detail impacts the final result. With our cutting solutions, precision and efficiency work together to optimize your process.



When it comes to filleting and slicing, the quality of the cut is essential. Our band saws and serrated blades are made ...
21/04/2026

When it comes to filleting and slicing, the quality of the cut is essential. Our band saws and serrated blades are made from high-end steel, ensuring precision, uniformity, and consistent performance on every production line.

Thanks to their optimized tooth configurations, they achieve flawless filleting, minimizing waste and scrap, even with delicate products.

Ideal for meat, poultry, cold cuts, or vegetables, our blades combine durability and efficiency, ensuring consistent results in demanding production environments.

Designed to perform, built to last, and ready to keep your production efficient and high-quality.



When precision slicing is essential, the right blade makes the difference.Our filleting blades are manufactured from hig...
22/03/2026

When precision slicing is essential, the right blade makes the difference.

Our filleting blades are manufactured from high-quality stainless steel and heat-treated to achieve maximum hardness and cutting performance. Designed to ensure clean, consistent slicing, they are fully compatible with Grasselli machines used in modern food processing lines.

To meet different production requirements, blade dimensions can be customised for fresh boneless meat processing. Rivets can also be adapted to ensure perfect blade fixation and operational stability.

Slicing blade models

To achieve the best results across a wide range of food products, we offer several blade designs:

🔹 Straight, wavy and serrated edges
🔹 Available dimensions: 10x0.50mm, 12x0.50mm and 16x0.50mm

Every processing line has its own cutting requirements. At MESI SAWS, we adapt our blades to match them — delivering reliable slicing performance where precision matters most.



Stability is not an accessory: it is the basis for consistent performance.In demanding cutting environments, the dimensi...
19/02/2026

Stability is not an accessory: it is the basis for consistent performance.

In demanding cutting environments, the dimensional stability of band saw blades is more than just a technical specification: it is a decisive factor for operational reliability.

At MESI SAWS, we understand that even small deviations in band saw blade dimensions can cause blade tension irregularities, vibrations, uneven cuts and increased downtime. Maintaining perfect stability throughout the cutting cycle:

🔹 Improves band saw blade tension, reduces vibration and noise
🔹 Improves cutting straightness and repeatability
🔹 Extends tool life and minimises premature wear
🔹 Helps protect machines and operators

This stability begins with high-quality steel strip and continues through every step of the production process, from precision grinding and tooth setting to heat treatment and electronically controlled welding to achieve very tight tolerances.

For processors who demand consistent, predictable and safe cutting, stability is not optional: it is essential.

At MESI SAWS, precision is not a single feature — it’s a system.Every cut is the result of multiple technical decisions ...
20/01/2026

At MESI SAWS, precision is not a single feature — it’s a system.

Every cut is the result of multiple technical decisions working together:
the quality of the steel, tooth geometry, grinding accuracy, tooth setting, heat treatment, welding integrity and even how the blade is packaged and delivered.

Our manufacturing process is designed as a whole.
High-precision grinding ensures consistent tooth geometry without introducing internal stress.
Tooth setting is adjusted to control friction, cutting speed and waste.
Heat treatment defines durability and performance, adapted to each application.
Electronically controlled welding guarantees alignment, stability and vibration-free cutting.

Nothing is isolated. Every parameter influences efficiency, blade life and production continuity.

That’s how we’ve been working for over 40 years: not by offering standard blades, but by engineering cutting solutions that adapt to real production conditions in the food industry.

Because true performance doesn’t come from one detail.
It comes from how everything works together.



Carcass splitting requires blades engineered to withstand extreme tension, remain stable, and deliver consistent perform...
18/12/2025

Carcass splitting requires blades engineered to withstand extreme tension, remain stable, and deliver consistent performance even when processing high-density bone. At Metalúrgica de Sierras, we design bandsaw blades specifically for this demanding application, manufactured from high-quality steels and special alloys that ensure durability and precision with every cut.

Our tooth configurations are optimised to achieve fast, straight and clean cuts, reducing friction and enhancing efficiency in both manual and automated processing lines. Whether working with beef or pork, our blades provide clean cuts, reduced wear and extended wear life, even under the toughest production conditions.

Engineered for performance. Built for durability. Ready to take on the challenges of carcass cutting with the reliability the industry demands



Maximise production with CORTEX band saw blades, designed for cutting processes where speed and blade durability are req...
20/11/2025

Maximise production with CORTEX band saw blades, designed for cutting processes where speed and blade durability are required.

Variable tooth: Their variable tooth profile is designed to easily cut through dense bones and frozen meat, making them ideal for cutting beef and cattle.

Fast waste removal: The unique tooth geometry allows for greater waste removal, reducing friction and achieving faster, cleaner cuts.

Higher productivity: Developed specifically for high-performance automatic lines where standard blades do not achieve optimal performance.

Achieve higher cutting speeds, better efficiency and less downtime. When every second counts and every cut matters, processors choose CORTEX for consistent precision and exceptional performance.



At Metalúrgica de Sierras, we don’t just produce blades — we engineer precision.Every project is a new challenge, and ev...
23/10/2025

At Metalúrgica de Sierras, we don’t just produce blades — we engineer precision.

Every project is a new challenge, and every customer, a partner in constant improvement. From the selection of top-grade European steels to the flexibility of our manufacturing process, our mission remains the same: to deliver high-performance saw bands and knives that adapt to every need in the food industry.

Custom tooth geometries, variable set and grinding options, and cutting-edge heat treatment allow us to reduce waste, enhance cut quality and minimise downtime. It’s not just about cutting — it’s about cutting better, for longer, and with purpose.

Because behind every MESI blade, there’s a commitment to keep evolving.



At Metalúrgica de Sierras, tooth setting is a key step in our blade manufacturing process. During this stage, each tooth...
25/09/2025

At Metalúrgica de Sierras, tooth setting is a key step in our blade manufacturing process. During this stage, each tooth is carefully set to the left and right, ensuring faster, cleaner, and more efficient cuts.

This process reduces lateral friction between the material and the blade, preventing overheating and enhancing both cutting performance and blade lifespan.

We offer three levels of tooth setting: low, normal, and high, depending on the feed speed, the type of product being cut, and the finish required.

✅ Less wear
✅ Cleaner cuts
✅ Reduced waste

Each setting is adapted to meet the specific demands of our customers’ industries, ensuring precise and cost-effective cutting without compromising tool durability.



At Metalúrgica de Sierras, our commitment to quality includes every detail — even how our products are packaged. Proper ...
21/08/2025

At Metalúrgica de Sierras, our commitment to quality includes every detail — even how our products are packaged. Proper protection during transport and storage is essential to ensure blades arrive in optimal condition and ready for use.

We offer a wide range of packaging solutions for bandsaw blades and coils, including:

✅ Boxes in various designs and capacities

✅ Individually wrapped in printed or neutral paper

✅ Individually wrapped and boxed

✅ Sealed in plastic bags

✅ Coils packed in boxes or wrapped in protective paper

✅ Custom-length coils available on request

Every packaging format is designed to shield the blades from impact, dirt and moisture, maintaining product integrity and enhancing customer satisfaction.

Dirección

Calle Bolivia
Zaragoza
50198

Teléfono

+34976572324

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