# Find a manufacturer's GTC package

See which cutting tool manufacturers publish the GTC data Tooling Metrics imports, how each one provides it, and where to download it.

Source: https://support.toolingmetrics.com/en/library/guides/find-gtc-packages/
Updated: 2026-10-29

To [import a manufacturer's products](https://support.toolingmetrics.com/en/library/guides/import-products/), you first need its GTC package. The tables below show where each manufacturer publishes one, as checked in October 2026.

## From the manufacturer

These manufacturers offer a GTC package, or the `.p21` file, on their own sites.

| Manufacturer | Access | How to get the package |
| :--- | :--- | :--- |
| [**CERATIZIT**](https://cuttingtools.ceratizit.com/gb/en.html) (KOMET, WNT) | Business account | Sign in to the CERATIZIT shop, open the item, then **Downloads → GTC package**. The shop also exports formats for TDM, Zoller, WINTool, NX, NC Simul, Fasys and SolidCAM. |
| [**EMUGE-FRANKEN**](https://www.emuge-franken-group.com/de/en/) (FRANKEN) | Free registration | Register as a download user: **Log in → Register →** *I only want to use the downloads of the portal*, then activate the account. Open the item's variant, then **Downloads → Container as per GTC (ZIP)**, or **Properties as per ISO 13399 (P21)** for the `.p21` file alone. |
| [**Garr Tool**](https://www.garrtool.com/product-details/?EDP=11014) | Open after accepting terms | On the product page, click the 3D icon to open the guest portal (no sign-in), accept Garr's terms, then **Download tool data → GTC**. |
| [**Ingersoll**](https://www.imc-companies.com/IngersollCatalog/) (Germany) | Open, or ToolsUnited credits | In your browser, open the item in Ingersoll Germany's IMC eCatalog, then download the GTC package from its page. Ingersoll Germany's data is also on [ToolsUnited](https://www.ingersoll-imc.de/en/online/toolsunited). Ingersoll USA's site has STEP and DXF only. |
| [**ISCAR**](https://www.iscar.com/en-hq/catalog) | Open | In your browser, open the item in E-CAT; its page links the GTC package and the `.p21` file. |
| [**Kennametal**](https://www.kennametal.com/us/en/products/p.cnmg-mp.7088559.html) | Open | On the item's product page, download the GTC package; it's generated on request in about 10 seconds. It holds the `.p21` and STEP files; DXF files and pictures are separate downloads. |
| [**Korloy**](https://catalog.korloy.com/) | Approved account | Register in the Digital Catalog, then **My Page → Request PRO**. Once a Korloy salesperson approves, each item's page has GTC and ISO 13399 buttons. |
| [**Mitsubishi Materials**](https://www.mitsubishicarbide.net/) | Open (P21 view) | Its Web CATALOG shows each item's ISO 13399 data in a P21 view. For GTC packages, its [ISO 13399 page](https://www.mmc-carbide.com/us/technical_information/iso/platformer) points to MachiningCloud and ToolsUnited. |
| [**Sandvik Coromant**](https://www.sandvik.coromant.com/en-us/tools/tool-data) | Free registration | On the product page, sign in with a free Sandvik ID, then download the GTC package. |
| [**Seco Tools**](https://www.secotools.com/) | On request | STEP, DXF and pictures download freely. For the `.p21` file or the GTC package, use the product page's **Request info** form. |
| [**TaeguTec**](https://www.imc-companies.com/TaeguTec/ttkCatalog/) | Open | In your browser, open the item in TaeguTec's IMC eCatalog, then download the GTC package or the `.p21` file from its page. |
| [**Tungaloy**](https://catalog.tungaloy.com/) | Open | In your browser, search the e-catalog and open the item; its page links the GTC package and the `.p21` file. |
| [**Walter Tools**](https://www.walter-tools.com/) | Open after accepting terms | On the product page, tick **I agree to the Terms of Use**; STEP, DXF and a GTC 2.0 package then download without an account. |
| [**WIDIA**](https://www.widia.com/us/en/) (WIDIA Hanita, WIDIA GTD) | Open | WIDIA runs on Kennametal's platform: download the GTC package from the item's product page. |

## No GTC package on the manufacturer's own site

As of October 2026, we found no GTC package or `.p21` file on these manufacturers' own sites. **Listed on** names an aggregator that lists the brand; check there whether it exports a GTC package for the items you need.

| Manufacturer | What it offers | Access | Listed on |
| :--- | :--- | :--- | :--- |
| [**Boehlerit**](https://eshop.boehlerit.com/) | Pictures and a 2D drawing image; CAD files behind the e-shop sign-in | Business account | — |
| [**Dijet**](https://database.dijet.co.jp/web/en-sa/search/indexable-tool/) | DXF, STEP and pictures for tool bodies (DJ Search) | Open | ToolsUnited |
| [**Dormer Pramet**](https://www.dormerpramet.com/) | STEP, DXF and pictures | Open | — |
| [**Fraisa**](https://www.fraisa.com/ch/en/online-tools/cad-data) | STEP, DXF and DIN 4000 XML | Open | — |
| [**Gühring**](https://guehring.com/de-en/service/digital-services/cad-data-cutting-data/) | DXF, PNG, STEP and XML (DIN 4000, ISO/TS 13399-72) in its webshop; CAD formats on its CADENAS portal | Business account (webshop); free registration (CADENAS) | MachiningCloud |
| [**KELCH**](https://kelch-shop24.de/) | No CAD data: catalog PDFs, and shop pages for a few chucks, sleeves and arbors | — | ToolsUnited |
| [**KYOCERA SGS**](https://kyocera-sgstool.co.uk/) | STEP (AP203) and DXF | Open | — |
| [**LMT Tools**](https://www.lmt-tools.com/en) (LMT Fette, LMT Kieninger, LMT Belin, LMT Onsrud) | STEP and DXF; ISO 13399 and DIN 4000 attributes shown in search | Business account | ToolsUnited (LMT Fette) |
| [**MAPAL**](https://shop.mapal.com/) | STEP envelope where offered, DXF and drawings in its shop (Germany and Austria, companies only); pictures open | Business account | ToolsUnited |
| [**MOLDINO**](https://data.moldino.com/) | STEP and DXF (TOOL SEARCH) | Open | — |
| [**NIKKEN**](https://www.lyndexnikken.com/) (Lyndex-Nikken in the US) | STEP, DXF and pictures on Lyndex-Nikken holder pages | Open | MachiningCloud (as Lyndex Nikken) |
| [**NTK**](https://catalog.ntkcuttingtools.com/) | DXF and STEP links for some items in its eCatalog | — | ToolsUnited |
| [**OSG**](https://osgtool.com/) | DXF and STEP | Open after accepting terms | MachiningCloud |
| [**Paul Horn**](https://www.horn-eshop.de/) | STEP, DXF and XML files (ISO and DIN); pictures and dimension drawings open | Registration | MachiningCloud |
| [**SCHUNK**](https://schunk.com/) | STEP, DXF and other CAD formats by e-mailed link; pictures and dimension drawings open | On request | MachiningCloud |
| [**Sumitomo Electric**](https://www.sumitool.com/bpzCAD/bpcaPtnServlet/bpca1000?lang=1) (IGETALLOY) | DXF, STEP and a dimensions CSV (bpzCAD), licensed only for confirming shapes and dimensions | Open after accepting terms | ToolsUnited |
| [**Tanoi**](https://my.ebook5.net/tanoi-mfg/1mWUA9/) | Catalog e-book only | Open | ToolsUnited |
| [**Union Tool**](https://emtoolsearch.uniontool.co.jp/ecs/ECS000/ECS000/index?lang=en) | DXF per end mill (EM Tool Search) | Open | ToolsUnited |
| [**Yamawa**](https://www.yamawa.com/en/) | DXF, STEP and PDF drawings | Approved account | — |
| [**YG-1**](https://www.yg1.solutions/toolselection/main/index.asp?LangSelect=ENG) | STEP and DXF | Open | MachiningCloud |
| [**ZCC⋅CT**](https://dtl.zccct.com:8188/) | STEP and DXF (Digital Tool Library) | Free registration | — |

Vendors' data terms usually allow internal use only: a package is for your own tool library, not for sharing.

## Third-party cloud aggregators

For tool assemblies that mix brands, such as one maker's insert in another's holder, an aggregator holds several brands' data in one place.

- **[ToolsUnited](https://info.toolsunited.com/pay-per-use/) (CIMSOURCE):** registration is free, and exports are paid per use in credits. A GTC package with the supplier's STEP and DXF files costs 1 credit.
- **[MachiningCloud](https://www.machiningcloud.com/partners/):** needs a business account; its data is ISO 13399.
- **CADENAS PARTcommunity:** a CAD portal some manufacturers use, such as Gühring, SCHUNK and EMUGE-FRANKEN. It offers CAD formats, not GTC packages.

Understanding this variation when selecting vendors prevents discovering data gaps mid-project. A complete product record enables assembly compatibility checking, machining calculations, visual outputs, and precise cost tracking. A product without parameters can be tracked in inventory but cannot participate in engineering workflows.