Bits › 69.8mm surfacing bit › hdpe / uhmw
69.8mm surfacing 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 RIP-4W-2.75 | hobby-ultralight | 9000 | 70.9 | 0.00197 | source |
| High Country Tools RIP-4W-2.75 | hobby-light | 9000 | 110.2 | 0.00306 | source |
| High Country Tools RIP-4W-2.75 | hobby-rigid | 9000 | 157.5 | 0.00438 | source |
| High Country Tools RIP-4W-2.75 | business | 9000 | 220.5 | 0.00613 | source |
| High Country Tools RIP-4W-2.75 | industrial | 9000 | 267.8 | 0.00744 | source |
FAQ
What feeds and speeds for a 69.8mm surfacing bit in hdpe / uhmw on a hobby-ultralight CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00197 in per tooth and a feed of 70.9 IPM (1 sourced row). Start low and test in scrap.
What feeds and speeds for a 69.8mm surfacing bit in hdpe / uhmw on a hobby-light CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00306 in per tooth and a feed of 110.2 IPM (1 sourced row). Start low and test in scrap.
What feeds and speeds for a 69.8mm surfacing bit in hdpe / uhmw on a hobby-rigid CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00438 in per tooth and a feed of 157.5 IPM (1 sourced row). Start low and test in scrap.
What feeds and speeds for a 69.8mm surfacing bit in hdpe / uhmw on a business CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00613 in per tooth and a feed of 220.5 IPM (1 sourced row). Start low and test in scrap.
What feeds and speeds for a 69.8mm surfacing bit in hdpe / uhmw on a industrial CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00744 in per tooth and a feed of 267.8 IPM (1 sourced row). Start low and test in scrap.