37 x 25 x 4 Granulator Knife, M2 1.3343 DMo5 - MetavCUT

Take advantage of a robust combination of wear-resistant M2 (1.3343 DMo5) tool steel and precision 37 x 25 x 4 dimensions to maintain steady production and consistent pellet quality; the design supports reduced dust formation and reliable operation in shredders and granulators. Order the replacement knife directly via Metav Werkzeuge or ask the consultants for compatibility details.

Granulator knife 10616372 – 37 x 25 x 4, M2 (1.3343 / DMo5) by MetavCUT

A granulator knife designed for shredders and granulators to reduce plastic waste, sprues, films, pipes and plates to a processable size while ensuring uniform cutting performance.

• M2 tool steel (1.3343 DMo5) – wear resistant
• Precision ground 37 x 25 x 4 dimensions
• Designed for shredders and granulators
• High cutting quality with low dust generation

Consistent pellet quality through sharp, matched cutting edges

A precisely ground blade with the specified 37 x 25 x 4 profile delivers consistent shearing forces in the cutting chamber, which directly improves the uniformity of pellets and regrind. The geometry and fit minimise chatter and uneven wear, resulting in stable throughput and fewer rejects. For processes where consistent particle size affects downstream drying, extrusion or remelting, this results in measurable improvements to product quality and reduced rework.

Durable tool steel for predictable service life

Manufactured from M2 (1.3343 DMo5) high-speed tool steel, the component offers elevated hardness and heat resistance compared with standard carbon steels, which supports long-term edge retention under abrasive conditions. The material choice is aimed at operators who prioritise predictable tool life and lower frequency of replacements, delivering a reliable balance between performance and maintenance intervals. For workshops and recycling plants, this translates into fewer stoppages and a more economical process over time.

Reduced dust and improved machine hygiene

Sharp, accurately profiled knives contribute to cleaner cutting with less micro-fracture of the polymer, which reduces airborne dust and fines. Lower dust generation decreases the burden on extraction systems and reduces contamination risks for downstream equipment. The result is a tidier production environment, improved filter life and a lower frequency of machine cleaning cycles, which together support uninterrupted production runs.

Compatibility with shredders, cutter mills and granulators

Engineered for use across shredding and granulating equipment, the blade is suitable for mechanical size reduction of a wide range of thermoplastics and associated materials such as sprues, films, tubes and sheets. The design supports both primary reduction in shredders and the precision cutting required in pelletising after extrusion. When correctly installed and aligned, the knife promotes even material flow and consistent end-product characteristics.

Maintenance and replacement considerations for production uptime

A precision-fit spare part reduces time spent on adjustment and run-in; the standardised 37 x 25 x 4 sizing allows systematic stocking and quick swap-outs. Regrinding strategies and edge preparation can extend life further, while periodic inspection for nicks or deformation protects the cutting set and counter-knife. Keeping matched sets and a schedule for blade checks helps maintain cutting quality and optimises the total cost of ownership for high-throughput recycling operations.

Contact Metav Werkzeuge for tailored replacement knives and fast delivery from Emmerich – call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: 10616372
• SKU: MAAG-10616372-37x25x4-M2-13343-DMo5
• Material: M2 (1.3343 DMo5)
• Dimensions: 37 x 25 x 4

Facts

• Hardness / wear resistance: high (M2 tool steel)
• Precise dimensions: 37 x 25 x 4 (mm)
• Application: mechanical size reduction, pelletising

Special features

• Intended use: shredders, cutter mills, granulators
• Benefits: consistent pellet quality, low dust generation
• Design: precision ground profile for exact fit
• Brand: MetavCUT

FAQ

What materials can this knife process?
The granulator knife 10616372 is suitable for common thermoplastics and recycling feedstock such as sprues, films, pipes and plates, offering clean cutting and reliable size reduction for downstream processing.

How does the M2 (1.3343 DMo5) material affect performance?
M2 (1.3343 DMo5) provides enhanced hardness and heat resistance compared with standard steels, which helps the blade retain its edge longer and supports predictable service intervals in abrasive recycling applications.

Is this knife compatible with all granulators?
Compatibility depends on the machine’s knifeholder dimensions and mounting; the part is manufactured to the specified 37 x 25 x 4 profile and is intended for machines that accept that size and mounting arrangement.

Can the blade be reground to extend service life?
Yes, the blade geometry and material allow regrinding within recommended limits; correct reconditioning maintains cutting quality while prolonging the component’s useful life.

Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

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