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3/8" upcut end mill: epoxy resin
Other materials: abs · acrylic · baltic birch plywood · cast acrylic · dense hardwood (maple, oak) · extruded acrylic · hardwood · hdpe / uhmw · mdf · melamine · polycarbonate (lexan) · softwood
Same material, other bits: all epoxy resin settings
| Manufacturer / bit | Machine class | RPM | Feed IPM | Chip load (in) | Source |
|---|---|---|---|---|---|
| High Country Tools END-38U-DLC | hobby-ultralight | 12000 | 36 | 0.00075 | source |
| High Country Tools END-38U-DLC | hobby-light | 14500 | 67.7 | 0.00117 | source |
| High Country Tools END-38U-DLC | hobby-rigid | 14500 | 96.7 | 0.00167 | source |
| High Country Tools END-38U-DLC | business | 14500 | 135.3 | 0.00233 | source |
| High Country Tools END-38U-DLC | industrial | 14500 | 164.3 | 0.00283 | source |
FAQ
What feeds and speeds for a 3/8" upcut end mill in epoxy resin on a hobby-ultralight CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00075 in per tooth and a feed of 36 IPM (1 sourced row). Start low and test in scrap.
What feeds and speeds for a 3/8" upcut end mill in epoxy resin on a hobby-light CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00117 in per tooth and a feed of 67.7 IPM (1 sourced row). Start low and test in scrap.
What feeds and speeds for a 3/8" upcut end mill in epoxy resin on a hobby-rigid CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00167 in per tooth and a feed of 96.7 IPM (1 sourced row). Start low and test in scrap.
What feeds and speeds for a 3/8" upcut end mill in epoxy resin on a business CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00233 in per tooth and a feed of 135.3 IPM (1 sourced row). Start low and test in scrap.
What feeds and speeds for a 3/8" upcut end mill in epoxy resin on a industrial CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00283 in per tooth and a feed of 164.3 IPM (1 sourced row). Start low and test in scrap.