--- title: Rotary trimmer description: "We produce TKM Rotary trimmer knives for all commercial machine types: ✔ Gämmerler ✔ RIMA ✔ Müller Martini ✔ u.v.m. ✔" --- [![youtube](https://www.tkmgroup.com/hubfs/storage-2020/images/icons/youtube.svg) ](https://www.youtube.com/channel/UC3m48WQVgxPv9XzDyygL3XQ?view_as=subscriber) [![Linkedin](https://www.tkmgroup.com/hubfs/storage-2020/images/icons/Linkedin.svg) ](https://www.linkedin.com/company/tkm-the-knife-manufacturers/) [ Solution Finder ](https://www.tkmgroup.com/en/troubleshooting?hsLang=en) ![search](https://www.tkmgroup.com/hubfs/storage-2020/images/icons/search.svg) [![location-marker](https://www.tkmgroup.com/hubfs/storage-2020/images/icons/location-marker.svg) ](https://www.tkmgroup.com/en/contact?hsLang=en) [ Webshop ](https://tkmus.com/tkm-shop/) en - ![float-call-icon](https://www.tkmgroup.com/hubfs/storage-2020/images/icons/float-call-icon.svg) [+49 171 75 30 68 2](tel:00491717530682) [+49 4532 400 0](tel:004945324000) - ![float-location-icon](https://www.tkmgroup.com/hubfs/storage-2020/images/icons/float-location-icon.svg) TKM Meyer GmbH Heinrich-Hertz-Str. 17 22941 Bargteheide [info@tkmmeyer.com](mailto:info@tkmmeyer.com) [FSchauer@tkmmeyer.com](https://www-tkmgroup-com.sandbox.hs-sites.com/FSchauer@tkmmeyer.com?hsLang=de) Machine knives & Spare parts # Rotary trimmer knives We produce TKM Rotary trimmer knives for all commercial machine types: | ✔ Gämmerler | ✔ Müller Martini | | --- | --- | | ✔ RIMA | und andere | In addition to standard applications, TKM develops solutions that are specifically tailored to customer-specific use. [Request ](https://www.tkmgroup.com/en/rotary-trimmer-spare-parts#contact) ![info-icon](https://www.tkmgroup.com/hubfs/storage-2020/images/icons/info-icon.svg) ### Comparison of service life (knife quality vs. lifetimes) | Quality | TKM Quality | Service lifetime | | --- | --- | --- | | Standard | Durapid | 1 | | 12 % Chrome steel | Chromalit | 1,5 - 2 | | 18 % W.HSS Steel (High speed steel) | Duritan | > 3 | | Powder Steel | Duratec | 4 - 6 | | Carbide Standard |   | > 10 | | Carbide Fine Grain |   | > 15 | | Carbide Fine Grain | Incomet Supreme | > 30 | | Carbide Ultra Fine Grain | Ultra Cut | > 60 |   ![Rotationsschneider_teil1](https://www.tkmgroup.com/hubfs/Rotationsschneider_teil1.png) ### Advantages & Features - Continuously variable, screwed hard-metal single blades - Unlimited use of the milling body (no need for spare parts) - Tight tolerances in runout (< 0.01 mm) - Low friction coefficient through non-stick coating - Reduction of ink and glue deposits Long service lifetimes when cutting shingle streams up to 15 mm in thickness - Available for all commercial rotary trimmers ## These products may also be interesting for you [ ##### Slitting ](https://www.tkmgroup.com/en/circular-knife?hsLang=en) [ ##### Cross-perforating ](https://www.tkmgroup.com/en/cross-perforating?hsLang=en) [ ##### Longitudinal perforation ](https://www.tkmgroup.com/en/longitudinal-perforation?hsLang=en) [ ##### Cutting knives ](https://www.tkmgroup.com/en/cutting-knives?hsLang=en) [ ##### Cutting sticks ](https://www.tkmgroup.com/en/cross-cutting?hsLang=en) [ ##### Pressure bars/Foam cheeks ](https://www.tkmgroup.com/en/pressure-bars-foam-cheeks?hsLang=en) [ ##### Knife boxes ](https://www.tkmgroup.com/en/knife-boxes?hsLang=en) [ ##### Setting gauges ](https://www.tkmgroup.com/en/setting-gauges?hsLang=en) [ ##### Tucker blades and chopper blades ](https://www.tkmgroup.com/en/tucker-blades-and-chopper-blades?hsLang=en) [ ##### Jaw blades, fixed and movable ](https://www.tkmgroup.com/en/jaw-blades-fixed-and-movable?hsLang=en) [ ##### Folder pins ](https://www.tkmgroup.com/en/folder-pins?hsLang=en) [ ##### Grippers/gripper pads ](https://www.tkmgroup.com/en/grippers-and-gripper-pads?hsLang=en) [ ##### Jaw pads ](https://www.tkmgroup.com/en/jaw-pads?hsLang=en) [ ##### Diverters with non-stick properties ](https://www.tkmgroup.com/en/diverters-with-non-stick-properties?hsLang=en) [ ##### Nip rollers ](https://www.tkmgroup.com/en/nip-rollers?hsLang=en) [ ##### Wash-up blades ](https://www.tkmgroup.com/en/wash-up-blades-offset?hsLang=en) ## Your direct line You can reach us by telephone at:[ +49 4532 400 0](tel:004945324000) and by e-mail at: [info@tkmmeyer.com](mailto:info@tkmmeyer.com) In a hurry? Then use quick and easy the following contact form quickly and easily and we will get back to you! ![](https://www.facebook.com/tr?id=257710058203846&ev=PageView&noscript=1) ![](https://px.ads.linkedin.com/collect/?pid=3065330&fmt=gif%20[px.ads.linkedin.com])