Bits › 1/4" 90-degree V-bit › hdpe / uhmw
1/4" 90-degree V-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
| Maker / bit | Machine class | RPM | Feed IPM | Chip load (in) | Source |
|---|---|---|---|---|---|
| High Country Tools VBI-90-DLC | hobby-ultralight | 11500 | 55.1 | 0.0012 | source |
| High Country Tools VBI-90-DLC | hobby-light | 11500 | 85.7 | 0.00186 | source |
| High Country Tools VBI-90-DLC | hobby-rigid | 11500 | 122.4 | 0.00266 | source |
| High Country Tools VBI-90-DLC | business | 11500 | 171.3 | 0.00372 | source |
| High Country Tools VBI-90-DLC | industrial | 11500 | 208 | 0.00452 | source |
FAQ
What feeds and speeds for a 1/4" 90-degree V-bit in hdpe / uhmw on a hobby-ultralight CNC router?
Published maker data (High Country Tools) gives a chip load of 0.0012 in per tooth and a feed of 55.1 IPM (1 sourced row). Start low and test in scrap.
What feeds and speeds for a 1/4" 90-degree V-bit in hdpe / uhmw on a hobby-light CNC router?
Published maker data (High Country Tools) gives a chip load of 0.00186 in per tooth and a feed of 85.7 IPM (1 sourced row). Start low and test in scrap.
What feeds and speeds for a 1/4" 90-degree V-bit in hdpe / uhmw on a hobby-rigid CNC router?
Published maker data (High Country Tools) gives a chip load of 0.00266 in per tooth and a feed of 122.4 IPM (1 sourced row). Start low and test in scrap.
What feeds and speeds for a 1/4" 90-degree V-bit in hdpe / uhmw on a business CNC router?
Published maker data (High Country Tools) gives a chip load of 0.00372 in per tooth and a feed of 171.3 IPM (1 sourced row). Start low and test in scrap.
What feeds and speeds for a 1/4" 90-degree V-bit in hdpe / uhmw on a industrial CNC router?
Published maker data (High Country Tools) gives a chip load of 0.00452 in per tooth and a feed of 208 IPM (1 sourced row). Start low and test in scrap.
Weekly "what changed" email: coming soon
We'll email you when a maker updates their feeds and speeds.