Geometry, made visible
Tapers, tangent points, fillets, and multiple solutions in the Z / r plane.
DESIGNED FOR THE WORKSHOP
49 turning tools in one focused workspace. Check geometry, work through thread dimensions, and keep calculations beside your machine — entirely on your device.
iPhone · iPad iOS 18+ 中文 / English

BUILT AROUND YOUR WORK
Tapers, tangent points, fillets, and multiple solutions in the Z / r plane.
Cutting speeds, threads, grooving, macros, material weight, inspection, and conversions.
Tool drafts, undo and redo, saved snapshots, and machine profiles.
No account, ads, or analytics. Export your own JSON backups when you choose.