Bits › 69.8mm surfacing bit › hardwood
69.8mm surfacing bit: hardwood
Other materials: acrylic · baltic birch plywood · dense hardwood (maple, oak) · epoxy resin · hdpe / uhmw · mdf · melamine · softwood
Same material, other bits: all hardwood settings
| Manufacturer / bit | Machine class | RPM | Feed IPM | Chip load (in) | Source |
|---|---|---|---|---|---|
| High Country Tools RIP-4W-2.75 | hobby-ultralight | 12000 | 67.5 | 0.00141 | source |
| High Country Tools RIP-4W-2.75 | hobby-light | 14000 | 122.5 | 0.00219 | source |
| High Country Tools RIP-4W-2.75 | hobby-rigid | 14000 | 175 | 0.00313 | source |
| High Country Tools RIP-4W-2.75 | business | 14000 | 245 | 0.00438 | source |
| High Country Tools RIP-4W-2.75 | industrial | 14000 | 297.5 | 0.00531 | source |
FAQ
What feeds and speeds for a 69.8mm surfacing bit in hardwood on a hobby-ultralight CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00141 in per tooth and a feed of 67.5 IPM (1 sourced row). Start low and test in scrap.
What feeds and speeds for a 69.8mm surfacing bit in hardwood on a hobby-light CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00219 in per tooth and a feed of 122.5 IPM (1 sourced row). Start low and test in scrap.
What feeds and speeds for a 69.8mm surfacing bit in hardwood on a hobby-rigid CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00313 in per tooth and a feed of 175 IPM (1 sourced row). Start low and test in scrap.
What feeds and speeds for a 69.8mm surfacing bit in hardwood on a business CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00438 in per tooth and a feed of 245 IPM (1 sourced row). Start low and test in scrap.
What feeds and speeds for a 69.8mm surfacing bit in hardwood on a industrial CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00531 in per tooth and a feed of 297.5 IPM (1 sourced row). Start low and test in scrap.