Posted by SainSmart on
(Provide by Chandra S** D**, a member of Genmitsu FB Group)
This is a simple calculation of chip load based on data available over the internet. Please follow these steps to see if it works for you,
- ○ Step 1 - Type in Feed rate in in/min (mm/min will be calculated from it)
- ○ Step 2 - Pick the suggested chip load based on your material type and tool diameter. (min/max)
- ○ Step 3 - Based on number of flutes in your tool, choose the RPM which falls in the ideal range selected in Step 2
Note - Most DC motors have very low torque at lower RPM and may slow down or stop if RPM goes too low.
- Download calculation spread sheet here.
- Genmitsu End Mills Buyer Guide is updated, check it out.
![[Part 2] How the SainSmart 3020-ULTRA Became the MVP of Our Robotic](http://www.sainsmart.com/cdn/shop/articles/How_the_SainSmart_3020-ULTRA_Became_the_MVP_of_Our_Robotics_Workshop_1_275bb939-69dd-4373-9519-08c750a7a8fc.webp?v=1752228400 "[Part 2] How the SainSmart 3020-ULTRA Became the MVP of Our Robotic")
