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Mobile App To make tool selection even easier, Vortex Tool Company's Tool Selection Guide App simplifies tool selection based on your cutting needs. Input the type of material being cut, the horsepower of the CNC machine, the tool diameter, the thickness of material and the type of cut desired, and the Tool Selection Guide App will recommend the best tool for your application. The App also includes calculators to determine chipload, feed rate, RPM and metric conversions. Convenient links are also provided to this catalog and online ordering. Winner of the 2015 AWFS Visionary Award for Innovation/Productivity in Tooling, the Vortex Tool Selection Guide App is available for your iPhone. For a free download, go to the App Store and select the Vortex Tool Selection Guide.
Feeds & Speeds Chart Our Feeds & Speeds chart provides quick access to recommended cutting parameters designed to help you achieve optimal performance and tool life. This interactive guide allows you to select your material, tool diameter, and flute count to view recommended feed ranges and cutting data, making it easier to dial in your machining setup with confidence.
This web-based chart is especially useful for Android users, as our mobile app is currently available only on Apple devices. It also serves as a convenient solution for customers who prefer working from a desktop or viewing the information directly on a webpage in the shop or at their workstation.
Whether you are setting up a new job, optimizing an existing toolpath, or troubleshooting cutting performance, this chart gives you fast access to reliable starting points so you can cut smarter, reduce guesswork, and improve results.
Feeds & Speeds
Woods / Laminates
Hard Wood
Select Tool Diameter
1/8"
RPM (Used for calculation) : 18,000
Chip Load (Low / Mid / High) : 0.003 / 0.004 / 0.005
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 54 72 90
2 108 144 180
3 162 216 270
4 216 288 360
1/4"
RPM (Used for calculation) : 18,000
Chip Load (Low / Mid / High) : 0.009 / 0.010 / 0.011
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 162 180 198
2 324 360 396
3 486 540 594
4 648 720 792
3/8"
RPM (Used for calculation) : 17,500
Chip Load (Low / Mid / High) : 0.015 / 0.017 / 0.018
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 270 297 324
2 540 594 648
3 810 891 972
4 1080 1188 1296
1/2" +
RPM (Used for calculation) : 16,000
Chip Load (Low / Mid / High) : 0.019 / 0.020 / 0.021
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 304 320 336
2 608 640 672
3 912 960 1008
4 1216 1280 1344
Softwood / Plywood
Select Tool Diameter
1/8"
RPM (Used for calculation) : 18,000
Chip Load (Low / Mid / High) : 0.004 / 0.005 / 0.006
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 72 90 108
2 144 180 216
3 216 270 324
4 288 360 432
1/4"
RPM (Used for calculation) : 18,000
Chip Load (Low / Mid / High) : 0.009 / 0.011 / 0.013
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 162 198 234
2 324 396 468
3 486 594 702
4 648 792 936
3/8"
RPM (Used for calculation) : 17,500
Chip Load (Low / Mid / High) : 0.017 / 0.019 / 0.020
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 306 333 360
2 612 666 720
3 918 999 1080
4 1224 1332 1440
1/2" +
RPM (Used for calculation) : 16,000
Chip Load (Low / Mid / High) : 0.021 / 0.022 / 0.023
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 336 352 368
2 672 704 736
3 1008 1056 1104
4 1344 1408 1472
MDF / Particle Board
Select Tool Diameter
1/8"
RPM (Used for calculation) : 16,500
Chip Load (Low / Mid / High) : 0.004 / 0.006 / 0.007
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 72 99 126
2 144 198 252
3 216 297 378
4 288 396 504
1/4"
RPM (Used for calculation) : 17,500
Chip Load (Low / Mid / High) : 0.013 / 0.015 / 0.016
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 234 261 288
2 468 522 576
3 702 783 864
4 936 1044 1152
3/8"
RPM (Used for calculation) : 17,500
Chip Load (Low / Mid / High) : 0.020 / 0.022 / 0.023
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 360 387 414
2 720 774 828
3 1080 1161 1242
4 1440 1548 1656
1/2" +
RPM (Used for calculation) : 16,000
Chip Load (Low / Mid / High) : 0.025 / 0.026 / 0.027
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 400 416 432
2 800 832 864
3 1200 1248 1296
4 1600 1664 1728
High Pressure Laminate
Select Tool Diameter
1/8"
RPM (Used for calculation) : 18,000
Chip Load (Low / Mid / High) : 0.003 / 0.004 / 0.005
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 54 72 90
2 108 144 180
3 162 216 270
4 216 288 360
1/4"
RPM (Used for calculation) : 17,000
Chip Load (Low / Mid / High) : 0.009 / 0.011 / 0.012
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 162 189 216
2 324 378 432
3 486 567 648
4 648 756 864
3/8"
RPM (Used for calculation) : 17,500
Chip Load (Low / Mid / High) : 0.015 / 0.017 / 0.018
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 270 297 324
2 540 594 648
3 810 891 972
4 1080 1188 1296
1/2" +
RPM (Used for calculation) : 16,000
Chip Load (Low / Mid / High) : 0.023 / 0.024 / 0.025
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 368 384 400
2 736 768 800
3 1104 1152 1200
4 1472 1536 1600
Phenolic / Paperstone
Select Tool Diameter
1/4"
RPM (Used for calculation) : 18,000
Chip Load (Low / Mid / High) : 0.004 / 0.005 / 0.006
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 72 90 108
2 144 180 216
3 216 270 324
4 288 360 432
3/8"
RPM (Used for calculation) : 18,000
Chip Load (Low / Mid / High) : 0.006 / 0.007 / 0.008
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 108 126 144
2 216 252 288
3 324 378 432
4 432 504 576
1/2" +
RPM (Used for calculation) : 16,000
Chip Load (Low / Mid / High) : 0.010 / 0.011 / 0.012
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 160 176 192
2 320 352 384
3 480 528 576
4 640 704 768
Plastics / Aluminum
Hard Plastic
Select Tool Diameter
1/8"
RPM (Used for calculation) : 18,000
Chip Load (Low / Mid / High) : 0.002 / 0.003 / 0.004
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 36 54 72
2 72 108 144
3 108 162 216
4 144 216 288
1/4"
RPM (Used for calculation) : 17,000
Chip Load (Low / Mid / High) : 0.006 / 0.008 / 0.009
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 108 135 162
2 216 270 324
3 324 405 486
4 432 540 648
3/8"
RPM (Used for calculation) : 18,000
Chip Load (Low / Mid / High) : 0.008 / 0.009 / 0.010
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 144 162 180
2 288 324 360
3 432 486 540
4 576 648 720
1/2" +
RPM (Used for calculation) : 16,000
Chip Load (Low / Mid / High) : 0.010 / 0.011 / 0.012
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 160 176 192
2 320 352 384
3 480 528 576
4 640 704 768
Soft Plastic
Select Tool Diameter
1/8"
RPM (Used for calculation) : 16,000
Chip Load (Low / Mid / High) : 0.003 / 0.005 / 0.006
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 54 81 108
2 108 162 216
3 162 243 324
4 216 324 432
1/4"
RPM (Used for calculation) : 17,000
Chip Load (Low / Mid / High) : 0.007 / 0.009 / 0.010
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 126 153 180
2 252 306 360
3 378 459 540
4 504 612 720
3/8"
RPM (Used for calculation) : 18,000
Chip Load (Low / Mid / High) : 0.010 / 0.011 / 0.012
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 180 198 216
2 360 396 432
3 540 594 648
4 720 792 864
1/2" +
RPM (Used for calculation) : 16,000
Chip Load (Low / Mid / High) : 0.012 / 0.014 / 0.016
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 192 224 256
2 384 448 512
3 576 672 768
4 768 896 1024
Solid Surface
Select Tool Diameter
1/8"
RPM (Used for calculation) : 18,000
Chip Load (Low / Mid / High) : 0.002 / 0.003 / 0.004
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 36 54 72
2 72 108 144
3 108 162 216
4 144 216 288
1/4"
RPM (Used for calculation) : 17,000
Chip Load (Low / Mid / High) : 0.006 / 0.008 / 0.009
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 108 135 162
2 216 270 324
3 324 405 486
4 432 540 648
3/8"
RPM (Used for calculation) : 18,000
Chip Load (Low / Mid / High) : 0.008 / 0.009 / 0.010
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 144 162 180
2 288 324 360
3 432 486 540
4 576 648 720
1/2" +
RPM (Used for calculation) : 16,000
Chip Load (Low / Mid / High) : 0.010 / 0.011 / 0.012
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 160 176 192
2 320 352 384
3 480 528 576
4 640 704 768
Acrylic
Select Tool Diameter
1/8"
RPM (Used for calculation) : 18,000
Chip Load (Low / Mid / High) : 0.003 / 0.004 / 0.005
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 54 72 90
2 108 144 180
3 162 216 270
4 216 288 360
1/4"
RPM (Used for calculation) : 18,000
Chip Load (Low / Mid / High) : 0.008 / 0.009 / 0.010
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 144 162 180
2 288 324 360
3 432 486 540
4 576 648 720
3/8"
RPM (Used for calculation) : 18,000
Chip Load (Low / Mid / High) : 0.010 / 0.011 / 0.012
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 180 198 216
2 360 396 432
3 540 594 648
4 720 792 864
1/2" +
RPM (Used for calculation) : 15,500
Chip Load (Low / Mid / High) : 0.012 / 0.014 / 0.015
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 192 216 240
2 384 432 480
3 576 648 720
4 768 864 960
Aluminum
Select Tool Diameter
1/8"
RPM (Used for calculation) : 16,000
Chip Load (Low / Mid / High) : 0.003 / 0.004 / 0.004
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 54 63 72
2 108 126 144
3 162 189 216
4 216 252 288
1/4"
RPM (Used for calculation) : 18,000
Chip Load (Low / Mid / High) : 0.005 / 0.006 / 0.007
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 90 108 126
2 180 216 252
3 270 324 378
4 360 432 504
3/8"
RPM (Used for calculation) : 18,000
Chip Load (Low / Mid / High) : 0.006 / 0.007 / 0.008
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 108 126 144
2 216 252 288
3 324 378 432
4 432 504 576
1/2" +
RPM (Used for calculation) : 16,000
Chip Load (Low / Mid / High) : 0.008 / 0.009 / 0.010
Flutes Low (IPM) Mid (IPM) Recommended High (IPM)
1 128 144 160
2 256 288 320
3 384 432 480
4 512 576 640
Tip: Start at Mid (Recommended) . Reduce ~20% for slotting/heavy cuts. If chatter occurs, reduce feed and/or RPM ~10–15%.