CNC Router Feeds and Speeds – The Adam’s Guide
People ruin tools by getting this wrong. With wrong feed, and wrong speed you’ll burn through the cutter. Literally. Doesn’t matter how good your setup is. The cut will chatter. Edges blow out. Tool snaps. Or worse, it melts your material. Every Job’s Different Same RPM won’t work for everything. Softwood isn’t aluminium. Composites aren’t MDF. You’ve got to change things up. Especially if you’re using CNC Aggregates . They throw a new dynamic into the cut. More torque needed. More planning. Different force. Using Atemag CNC Aggregates Tools? You Better Know Your Numbers These aren’t basic attachments. Atemag CNC Router Aggregates are made for accuracy. They do horizontal boring, angled cuts, even slotting. But they need correct feed rates. Run them too fast and you’ll lose accuracy. Too slow? You’ll glaze the edge. Or worse, stall the cut. Check the Cut, Not Just the Screen Sometimes the numbers say it’s right. But the sound tells you it’s not. Screeching? Too fast. Burn marks? Slow f...