GM Pro AF
Gorilla Tools, Inc. Productivity
The Gorilla Mill Speeds and Feeds App is now Gorilla Mill Machinist Pro AF
- Downloads
- 959+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Aug 26
- 2026 · v1.1.2
Screenshots
About GM Pro AF
The Gorilla Machinist Pro App immediately configures running parameters to put you right in the wheelhouse of all the Gorilla Mill family of cutters. Accurate, dependable, and living on the hairy edge for those “other” end mill and drill lines. RPM, IPM, SFM and Chimp-Loads are calculated at the blink of an eye. A wide variety of machining materials, with no cumbersome long-winded questionnaire asking if all the planets are aligned or if your coolant stinks. And now it’s new and improved! WHAT you say? Yep, it’s chock full of calculations and formulas for everything machining so you too can be a “Rock Star” on the shop floor. Share your findings with friends, co-workers, and family…or DON”T and just tell folks it’s all in your noodle upstairs!
What’s new
Version 1.1.2 · Updated August 26, 2026
Fixed an issue where the End Mill calculator could fail to return results for certain Cast Aluminum material and tool combinations.
Alternatives to GM Pro AF
Looking for apps like GM Pro AF? Here are 3 similar Android apps on Google Play. The highest rated is HydroJug (4.9/5), and 2 of the 3 are free to download.
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| GM Pro AF | – | Free | 500+ | Aug 26, 2026 | |
| HydroJug | 4.9 / 5 | Free | 10,000+ | Oct 15, 2026 | Compare |
| Cradlewise | 2.5 / 5 | Free | 10,000+ | Oct 24, 2026 | Compare |
| Guidy | – | – | – | Jan 21, 2025 | Compare |
Compare GM Pro AF with the top alternatives: ratings, updates, ASO score and keyword gaps →