ChipLoad

Bits › 1/16" downcut end mill › acrylic

downcut end mill profile illustration1/16" downcut end mill: acrylic

Other materials: abs · acetal / delrin (pom) · aluminum · baltic birch plywood · cast acrylic · dense hardwood (maple, oak) · epoxy resin · extruded acrylic · hardwood · hdpe / uhmw · mdf · melamine · polycarbonate (lexan) · softwood

Same material, other bits: all acrylic settings

Maker / bitMachine classRPMFeed IPMChip load (in)Source
High Country Tools END-116D-DLChobby-ultralight1200016.60.00069source
High Country Tools END-116D14-DLChobby-ultralight1200016.60.00069source
High Country Tools END-116D-DLChobby-light1250026.90.00107source
High Country Tools END-116D14-DLChobby-light1250026.90.00107source
High Country Tools END-116D-DLChobby-rigid1250038.40.00153source
High Country Tools END-116D14-DLChobby-rigid1250038.40.00153source
High Country Tools END-116D-DLCbusiness1250053.70.00215source
High Country Tools END-116D14-DLCbusiness1250053.70.00215source
High Country Tools END-116D-DLCindustrial1250065.20.00261source
High Country Tools END-116D14-DLCindustrial1250065.20.00261source

FAQ

What feeds and speeds for a 1/16" downcut end mill in acrylic on a hobby-ultralight CNC router?
Published maker data (High Country Tools) gives a chip load of 0.00069 in per tooth and a feed of 16.6 IPM (2 sourced rows). Start low and test in scrap.

What feeds and speeds for a 1/16" downcut end mill in acrylic on a hobby-light CNC router?
Published maker data (High Country Tools) gives a chip load of 0.00107 in per tooth and a feed of 26.9 IPM (2 sourced rows). Start low and test in scrap.

What feeds and speeds for a 1/16" downcut end mill in acrylic on a hobby-rigid CNC router?
Published maker data (High Country Tools) gives a chip load of 0.00153 in per tooth and a feed of 38.4 IPM (2 sourced rows). Start low and test in scrap.

What feeds and speeds for a 1/16" downcut end mill in acrylic on a business CNC router?
Published maker data (High Country Tools) gives a chip load of 0.00215 in per tooth and a feed of 53.7 IPM (2 sourced rows). Start low and test in scrap.

What feeds and speeds for a 1/16" downcut end mill in acrylic on a industrial CNC router?
Published maker data (High Country Tools) gives a chip load of 0.00261 in per tooth and a feed of 65.2 IPM (2 sourced rows). Start low and test in scrap.

Weekly "what changed" email: coming soon

We'll email you when a maker updates their feeds and speeds.