CNC Workpiece Calculator for iOS: Limited-Time App Store Discount

CNC Workpiece Calculator for iOS is currently available at a limited-time discount, dropping from its original price of $19.99 to just $4.99—a 75% savings of $15.00. This productivity app is designed for machinists and engineers who need quick access to centering offsets, ISO hole and shaft fits, geometric tolerances, and material weight estimates right on their iPhone or iPad. Instead of flipping through reference books or switching between multiple apps, users can enter workpiece dimensions, choose a tolerance class, and instantly see the resulting limits and guidance. The app also includes a centering helper with live geometry hints, a probe animation reference, and a material weight calculator for rods, tubes, plates, and custom stock. It works entirely offline and keeps inputs available during multitasking, making it a practical tool for the shop floor. While many similar utilities in the Productivity category cost more or lack the comprehensive feature set found here, CNC Workpiece Calculator combines essential machining calculations into one clean interface. Its offline capability and optimized layout for both iPhone and iPad add further value. At under $5, this deal offers a significant upgrade over manual methods or pricier alternatives. If you regularly work with CNC equipment or need fast tolerance lookups, this limited-time discount makes it a worthwhile addition to your toolkit.