Bits › 1/4" roundover bit › hdpe / uhmw
1/4" roundover bit: hdpe / uhmw
Other materials: acrylic · baltic birch plywood · dense hardwood (maple, oak) · epoxy resin · hardwood · mdf · melamine · softwood
Same material, other bits: all hdpe / uhmw settings
| Manufacturer / bit | Machine class | RPM | Feed IPM | Chip load (in) | Source |
|---|---|---|---|---|---|
| High Country Tools PRO-18 | hobby-ultralight | 11500 | 38.7 | 0.00168 | source |
| High Country Tools PRO-18 | hobby-light | 11500 | 60.2 | 0.00262 | source |
| High Country Tools PRO-18 | hobby-rigid | 11500 | 86 | 0.00374 | source |
| High Country Tools PRO-18 | business | 11500 | 120.5 | 0.00524 | source |
| High Country Tools PRO-18 | industrial | 11500 | 146.3 | 0.00636 | source |
FAQ
What feeds and speeds for a 1/4" roundover bit in hdpe / uhmw on a hobby-ultralight CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00168 in per tooth and a feed of 38.7 IPM (1 sourced row). Start low and test in scrap.
What feeds and speeds for a 1/4" roundover bit in hdpe / uhmw on a hobby-light CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00262 in per tooth and a feed of 60.2 IPM (1 sourced row). Start low and test in scrap.
What feeds and speeds for a 1/4" roundover bit in hdpe / uhmw on a hobby-rigid CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00374 in per tooth and a feed of 86 IPM (1 sourced row). Start low and test in scrap.
What feeds and speeds for a 1/4" roundover bit in hdpe / uhmw on a business CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00524 in per tooth and a feed of 120.5 IPM (1 sourced row). Start low and test in scrap.
What feeds and speeds for a 1/4" roundover bit in hdpe / uhmw on a industrial CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00636 in per tooth and a feed of 146.3 IPM (1 sourced row). Start low and test in scrap.