ChipLoad

flat end mill profile illustrationFreud Solid carbide

Freud solid carbide router bit (1/2")

Type: flat end mill · Diameter: 0.5" · Flutes: see manufacturer catalog

Starting points only, sourced from the manufacturers' own published data. Every machine differs: test in scrap, tune by ear. Neither ChipLoad nor the manufacturers 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 manufacturer.

MaterialMachine classRPMFeed IPMChip load (in)NoteSource
Acrylic / hard plasticany––0.01 – 0.012Freud chart for its solid carbide router bits, depth of cut = 1xD (2xD: -25%, 3xD: -50%). No RPM published. ✓ Cross-checkedFreud
Aluminumany––0.008 – 0.01Freud chart for its solid carbide router bits, depth of cut = 1xD (2xD: -25%, 3xD: -50%). No RPM published. ✓ Cross-checkedFreud
Hardwoodany––0.018 – 0.021Freud chart for its solid carbide router bits, depth of cut = 1xD (2xD: -25%, 3xD: -50%). No RPM published. ✓ Cross-checkedFreud
Laminated particle boardany––0.022 – 0.026Freud chart for its solid carbide router bits, depth of cut = 1xD (2xD: -25%, 3xD: -50%). No RPM published. ✓ Cross-checkedFreud
MDF / particle boardany––0.023 – 0.027Freud chart for its solid carbide router bits, depth of cut = 1xD (2xD: -25%, 3xD: -50%). No RPM published. ✓ Cross-checkedFreud
Plywood (solid surface/plywood column)any––0.018 – 0.021Freud chart for its solid carbide router bits, depth of cut = 1xD (2xD: -25%, 3xD: -50%). No RPM published. ⚠ Outlier: ours 0.0195" vs median 0.0077" of 3 other manufacturer(s): Amana Tool, High Country Tools, Vortex (+153%)Freud
Soft plasticany––0.012 – 0.015Freud chart for its solid carbide router bits, depth of cut = 1xD (2xD: -25%, 3xD: -50%). No RPM published. ✓ Cross-checkedFreud
Softwoodany––0.02 – 0.023Freud chart for its solid carbide router bits, depth of cut = 1xD (2xD: -25%, 3xD: -50%). No RPM published. ✓ Cross-checkedFreud

Retrieved 2026-10-16. Get the tool file from the manufacturer: Freud downloads