ChipLoad

Bits › 3/8" upcut end mill › softwood

upcut end mill profile illustration3/8" upcut end mill: softwood

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

Same material, other bits: all softwood settings

Manufacturer / bitMachine classRPMFeed IPMChip load (in)Source
High Country Tools END-38U-DLChobby-ultralight1200051.70.00108source
High Country Tools END-38U-DLChobby-light170001140.00168source
High Country Tools END-38U-DLChobby-rigid17000162.90.0024source
High Country Tools END-38U-DLCbusiness170002280.00335source
High Country Tools END-38U-DLCindustrial17000276.90.00407source
SpeTool Carbideany150002700.009source

FAQ

What feeds and speeds for a 3/8" upcut end mill in softwood on a hobby-ultralight CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00108 in per tooth and a feed of 51.7 IPM (1 sourced row). Start low and test in scrap.

What feeds and speeds for a 3/8" upcut end mill in softwood on a hobby-light CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00168 in per tooth and a feed of 114 IPM (1 sourced row). Start low and test in scrap.

What feeds and speeds for a 3/8" upcut end mill in softwood on a hobby-rigid CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.0024 in per tooth and a feed of 162.9 IPM (1 sourced row). Start low and test in scrap.

What feeds and speeds for a 3/8" upcut end mill in softwood on a business CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00335 in per tooth and a feed of 228 IPM (1 sourced row). Start low and test in scrap.

What feeds and speeds for a 3/8" upcut end mill in softwood on a industrial CNC router?
Published manufacturer data (High Country Tools) gives a chip load of 0.00407 in per tooth and a feed of 276.9 IPM (1 sourced row). Start low and test in scrap.