ChipLoad

Bits › 1/4" downcut end mill › melamine

downcut end mill profile illustration1/4" downcut end mill: melamine

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

Same material, other bits: all melamine settings

Maker / bitMachine classRPMFeed IPMChip load (in)Source
High Country Tools END-DC2-DLChobby-ultralight1200026.80.00112source
High Country Tools END-DC4-DLChobby-ultralight1200038.20.0008source
High Country Tools END-DC2-DLChobby-light1800062.50.00174source
High Country Tools END-DC4-DLChobby-light1800089.20.00124source
High Country Tools END-DC2-DLChobby-rigid1800089.30.00248source
High Country Tools END-DC4-DLChobby-rigid18000127.50.00177source
High Country Tools END-DC2-DLCbusiness180001250.00347source
High Country Tools END-DC4-DLCbusiness18000178.50.00248source
High Country Tools END-DC2-DLCindustrial18000151.70.00422source
High Country Tools END-DC4-DLCindustrial18000216.70.00301source

FAQ

What feeds and speeds for a 1/4" downcut end mill in melamine on a hobby-ultralight CNC router?
Published maker data (High Country Tools) gives a chip load of 0.0008–0.00112 in per tooth and a feed of 26.8–38.2 IPM (2 sourced rows). Start low and test in scrap.

What feeds and speeds for a 1/4" downcut end mill in melamine on a hobby-light CNC router?
Published maker data (High Country Tools) gives a chip load of 0.00124–0.00174 in per tooth and a feed of 62.5–89.2 IPM (2 sourced rows). Start low and test in scrap.

What feeds and speeds for a 1/4" downcut end mill in melamine on a hobby-rigid CNC router?
Published maker data (High Country Tools) gives a chip load of 0.00177–0.00248 in per tooth and a feed of 89.3–127.5 IPM (2 sourced rows). Start low and test in scrap.

What feeds and speeds for a 1/4" downcut end mill in melamine on a business CNC router?
Published maker data (High Country Tools) gives a chip load of 0.00248–0.00347 in per tooth and a feed of 125–178.5 IPM (2 sourced rows). Start low and test in scrap.

What feeds and speeds for a 1/4" downcut end mill in melamine on a industrial CNC router?
Published maker data (High Country Tools) gives a chip load of 0.00301–0.00422 in per tooth and a feed of 151.7–216.7 IPM (2 sourced rows). Start low and test in scrap.

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