ChipLoad

Bits · Materials · Machines · Calculator — Cross-brand CNC router feeds & speeds, every number linked to its maker's source.

O-flute bit profile illustrationHigh Country Tools OFL-18U-DLC

OFL-18U-DLC - 1/8" O-Flute Upcut 1/4" Shank Long

Type: O-flute bit · Diameter: 0.125" · Flutes: 1 · Shank: 0.25"

Starting points only, copied from the makers' own published data. Every machine differs: test in scrap, tune by ear. Neither ChipLoad nor the makers are responsible for broken tools.

Published values, summarized per material and machine class. For the full CAM library (plunge, depth, stepover), download it from the maker.

MaterialMachine classRPMFeed IPMChip load (in)NoteSource
Acrylic / PVC (hard plastic)hobby-ultralight1200027.50.00229High Country Tools starting pointHigh Country Tools
Acrylic / PVC (hard plastic)hobby-light1250044.60.00357High Country Tools starting pointHigh Country Tools
Acrylic / PVC (hard plastic)hobby-rigid1250063.70.0051High Country Tools starting pointHigh Country Tools
Acrylic / PVC (hard plastic)business1250089.20.00713High Country Tools starting pointHigh Country Tools
Acrylic / PVC (hard plastic)industrial12500108.30.00866High Country Tools starting pointHigh Country Tools
Aluminum 6061hobby-light1600025.10.00157High Country Tools starting pointHigh Country Tools
Aluminum 6061hobby-rigid1600035.90.00224High Country Tools starting pointHigh Country Tools
Aluminum 6061business1600050.20.00314High Country Tools starting pointHigh Country Tools
Aluminum 6061industrial1600061.00.00381High Country Tools starting pointHigh Country Tools
Epoxy / resinhobby-ultralight1200017.60.00147High Country Tools starting pointHigh Country Tools
Epoxy / resinhobby-light1450033.10.00228High Country Tools starting pointHigh Country Tools
Epoxy / resinhobby-rigid1450047.30.00326High Country Tools starting pointHigh Country Tools
Epoxy / resinbusiness1450066.20.00457High Country Tools starting pointHigh Country Tools
Epoxy / resinindustrial1450080.40.00554High Country Tools starting pointHigh Country Tools
HDPE / UHMW / nylon (soft plastic)hobby-ultralight1150029.50.00257High Country Tools starting pointHigh Country Tools
HDPE / UHMW / nylon (soft plastic)hobby-light1150045.90.00399High Country Tools starting pointHigh Country Tools
HDPE / UHMW / nylon (soft plastic)hobby-rigid1150065.60.00571High Country Tools starting pointHigh Country Tools
HDPE / UHMW / nylon (soft plastic)business1150091.90.00799High Country Tools starting pointHigh Country Tools
HDPE / UHMW / nylon (soft plastic)industrial11500111.60.0097High Country Tools starting pointHigh Country Tools
Hardwoodhobby-ultralight1200022.00.00183High Country Tools starting pointHigh Country Tools
Hardwoodhobby-light1800051.40.00285High Country Tools starting pointHigh Country Tools
Hardwoodhobby-rigid1800073.40.00408High Country Tools starting pointHigh Country Tools
Hardwoodbusiness18000102.70.00571High Country Tools starting pointHigh Country Tools
Hardwoodindustrial18000124.70.00693High Country Tools starting pointHigh Country Tools
Hardwood - Dense (maple, oak, ash)hobby-ultralight1200019.80.00165High Country Tools starting pointHigh Country Tools
Hardwood - Dense (maple, oak, ash)hobby-light1800046.20.00257High Country Tools starting pointHigh Country Tools
Hardwood - Dense (maple, oak, ash)hobby-rigid1800066.00.00367High Country Tools starting pointHigh Country Tools
Hardwood - Dense (maple, oak, ash)business1800092.40.00514High Country Tools starting pointHigh Country Tools
Hardwood - Dense (maple, oak, ash)industrial18000112.30.00624High Country Tools starting pointHigh Country Tools
MDF / particleboardhobby-ultralight1200024.20.00202High Country Tools starting pointHigh Country Tools
MDF / particleboardhobby-light1700053.40.00314High Country Tools starting pointHigh Country Tools
MDF / particleboardhobby-rigid1700076.20.00448High Country Tools starting pointHigh Country Tools
MDF / particleboardbusiness17000106.70.00628High Country Tools starting pointHigh Country Tools
MDF / particleboardindustrial17000129.60.00762High Country Tools starting pointHigh Country Tools
Plywood - Baltic birchhobby-ultralight1200020.90.00174High Country Tools starting pointHigh Country Tools
Plywood - Baltic birchhobby-light1800048.80.00271High Country Tools starting pointHigh Country Tools
Plywood - Baltic birchhobby-rigid1800069.70.00387High Country Tools starting pointHigh Country Tools
Plywood - Baltic birchbusiness1800097.60.00542High Country Tools starting pointHigh Country Tools
Plywood - Baltic birchindustrial18000118.50.00658High Country Tools starting pointHigh Country Tools
Plywood - Melamine / laminatehobby-ultralight1200018.70.00156High Country Tools starting pointHigh Country Tools
Plywood - Melamine / laminatehobby-light1800043.70.00243High Country Tools starting pointHigh Country Tools
Plywood - Melamine / laminatehobby-rigid1800062.40.00346High Country Tools starting pointHigh Country Tools
Plywood - Melamine / laminatebusiness1800087.30.00485High Country Tools starting pointHigh Country Tools
Plywood - Melamine / laminateindustrial18000106.00.00589High Country Tools starting pointHigh Country Tools
Softwood (pine, cedar, fir)hobby-ultralight1200025.30.00211High Country Tools starting pointHigh Country Tools
Softwood (pine, cedar, fir)hobby-light1700055.80.00328High Country Tools starting pointHigh Country Tools
Softwood (pine, cedar, fir)hobby-rigid1700079.70.00469High Country Tools starting pointHigh Country Tools
Softwood (pine, cedar, fir)business17000111.60.00656High Country Tools starting pointHigh Country Tools
Softwood (pine, cedar, fir)industrial17000135.50.00797High Country Tools starting pointHigh Country Tools

Retrieved 2026-10-16. Get the tool file from the maker: High Country Tools downloads

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