ISO 230-2 / GB/T 17421 aware tools
CNC Calculator Workbench
Choose a task and start with the right calculator. Keep cutting data, cycle time, cost, ROI, maintenance, and equipment decisions in one practical tool system.
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Most-used tools
31
tools
±5μm
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100%
client-side
Business & Decision
4 toolsFINANCIAL
Equipment Selection Calculator
3-Axis · 5-Axis · Scoring
Total Cost of Ownership Calculator
Lifecycle · NPV · Amortization
ROI & Capacity Calculator
OEE · Payback · Utilization
Tax Depreciation Calculator
MACRS · §179 · Bonus
Engineering Tools
7 toolsPRODUCTION · TECHNICAL
Feeds & Speeds Calculator
Cutting ParamsRPM & Cutting Speed Calculator
ConversionsChip Load Calculator
Per-ToothMaterial Removal Rate Calculator
Removal RateBottleneck Simulation Calculator
TOC SimulationMaintenance Cost Calculator
PM SchedulingMachining Time Calculator
Cycle EstimateMaterial Reference
10 toolsFEEDS & SPEEDS
Material
Alloys / Type
Material
Alloys / Type
Knowledge Base
Technical guides, case studies, and ISO standards reference