Description
Concave cutter- 40x40x23-M12(R01) https://genox.pl/
CUTTING PERFORMANCE AND DURABILITY:
Thanks to the use of appropriate steel grades and different shapes, the spare part offered by us corresponds to the quality of parts produced by the manufacturer for the first assembly.
This cutter is made of tool steel and corresponds to the quality of the original blade assembled by the Manufacturer.
The hardness achieved in the process is case-hardened, which allows the blade to wear evenly. The hardness of the material is the same throughout the entire volume of the blade, remaining constant from edge to core.
Shredding with the use of this blade is efficient, the knives do not wear with the same dullness as the original cutters mounted in the shredder.
In order to avoid breakage and damage to the shredder, welding and surfacing of the blades is prohibited, as this can cause breakage as a result of damage, the chipper.
GENERAL CHARACTERISTICS:
Shredder cutters are manufactured in Poland from certified tool steel.
They are subjected to quenching at certified heat treatment facilities in Poland.
Made in Poland = Top Quality
Note:
Knives | knife | concave blade and cutting crowns | concave shredder | crown cutter
Our products are not made by the machine manufacturer, but thanks to our knowledge perfected in this field over the years, they are a very good quality equivalent ensuring quality not worse than parts for the first assembly.
In many cases, the modified heat treatment process and proprietary mechanical treatment solutions translate into better durability of RTOOLS knives.

Concave cutter- 40x40x23-M12(R01)
Brand
GENOX
GENOX is an international brand specializing in the production of recycling machines, including crushers, shredders, and complete lines for processing plastics, tires, cables, and electronic waste. Founded in 2010, the company offers modern, energy-efficient, and durable solutions, also available in Poland. GENOX combines high quality with competitive pricing and extensive technical support.
GROSS
Gross is a German manufacturer of material processing machinery and equipment, including shredders, mills, and recycling equipment. It is recognized as a leader in its industry, offering modern technologies used in various sectors, such as the timber industry, waste recycling, food processing, and other industries related to material processing.
KOLTEX
Koltex is a Polish company specializing in the production of plastic recycling machines, such as shredders, washers, and granulators. Operating for over 35 years, it offers modern, reliable equipment with automatic safety features and easy maintenance. The company places great emphasis on ecology and innovation.
REINBOLD
Founded in 1992 in Emmendingen, in the Black Forest, Reinbold is a global leader in the wood recycling industry. Following its acquisition in 2000, the company has expanded to offer high-quality wood shredding and briquetting solutions that have gained worldwide recognition. Reinbold products, including single-shaft shredders and briquetting presses, are characterized by robustness and "Made in Germany" quality.
WEIMA

WEIMA is a global leader in shredding and compacting machines. The company, a German-based safety equipment company, is equipped with technologically advanced devices for applications in various industries, connected to a closed system and sustainable development. Since its founding, over 40,000 devices have been introduced to the market, serving various industries worldwide. For years, WEIMA has established sales outlets in the USA, India, Korea, Korea, and China.