ChipLoad

Bits › 1/4" downcut end mill › baltic birch plywood

downcut end mill profile illustration1/4" downcut end mill: baltic birch plywood

Other materials: acrylic · aluminum · dense hardwood (maple, oak) · epoxy resin · hardwood · hdpe / uhmw · mdf · melamine · softwood

Same material, other bits: all baltic birch plywood settings

Maker / bitMachine classRPMFeed IPMChip load (in)Source
High Country Tools END-DC2-DLChobby-ultralight1200029.90.00125source
High Country Tools END-DC4-DLChobby-ultralight1200042.70.00089source
High Country Tools END-DC2-DLChobby-light1800069.80.00194source
High Country Tools END-DC4-DLChobby-light1800099.70.00139source
High Country Tools END-DC2-DLChobby-rigid1800099.80.00277source
High Country Tools END-DC4-DLChobby-rigid18000142.50.00198source
High Country Tools END-DC2-DLCbusiness18000139.70.00388source
High Country Tools END-DC4-DLCbusiness18000199.50.00277source
High Country Tools END-DC2-DLCindustrial18000169.60.00471source
High Country Tools END-DC4-DLCindustrial18000242.20.00336source

FAQ

What feeds and speeds for a 1/4" downcut end mill in baltic birch plywood on a hobby-ultralight CNC router?
Published maker data (High Country Tools) gives a chip load of 0.00089–0.00125 in per tooth and a feed of 29.9–42.7 IPM (2 sourced rows). Start low and test in scrap.

What feeds and speeds for a 1/4" downcut end mill in baltic birch plywood on a hobby-light CNC router?
Published maker data (High Country Tools) gives a chip load of 0.00139–0.00194 in per tooth and a feed of 69.8–99.7 IPM (2 sourced rows). Start low and test in scrap.

What feeds and speeds for a 1/4" downcut end mill in baltic birch plywood on a hobby-rigid CNC router?
Published maker data (High Country Tools) gives a chip load of 0.00198–0.00277 in per tooth and a feed of 99.8–142.5 IPM (2 sourced rows). Start low and test in scrap.

What feeds and speeds for a 1/4" downcut end mill in baltic birch plywood on a business CNC router?
Published maker data (High Country Tools) gives a chip load of 0.00277–0.00388 in per tooth and a feed of 139.7–199.5 IPM (2 sourced rows). Start low and test in scrap.

What feeds and speeds for a 1/4" downcut end mill in baltic birch plywood on a industrial CNC router?
Published maker data (High Country Tools) gives a chip load of 0.00336–0.00471 in per tooth and a feed of 169.6–242.2 IPM (2 sourced rows). Start low and test in scrap.

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