Coil Width Calculator vs LunaVoice SG

Coil Width Calculator calculates coil width for cutting round blanks (circles) from stainless-steel coil (or any sheet) using a staggered/hex layout. How it works: - Enter the circle diameter (inches or mm). - Select the number of lines (1–10). - The app applies industry rule-of-thumb multipliers with per-line offsets and shows the coil slit width in mm plus a rounded suggestion. Features: - Unit toggle: inches ↔ mm - 0.25″ scrolling wheel for quick size selection - Quick Table for 1–10 lines - Works offline; no sign-in Made for: Tool rooms, press-shops, coil slitters, and production planners who want a fast, consistent slit width reference on the floor. Note: Results are based on practical shop multipliers and offsets. Always verify against your die layout, material tolerances, and QA specs before production.

LunaVoice helps you organize contacts, conversations, notes, and follow-ups in one private workspace. Keep important people, calls, promises, and next steps structured and easy to review. Create contact records, add notes, track communication history, and manage ongoing activities from a single place. LunaVoice is designed for professionals, freelancers, teams, and individuals who want a clear overview of their communication without unnecessary complexity. Features: - Organize contacts with names, phone numbers, emails, companies, tags, and notes - Keep conversation notes connected to the right contact - Create follow-ups, reminders, and action items - Track communication progress and activity history - Manage projects, opportunities, and workflows through customizable stages - Create reusable templates for messages, emails, and communication workflows - Search across contacts, notes, activities, tags, and records - Generate simple activity and productivity reports - Import and export workspace data - Local Caller ID support for contacts stored on your device - Offline-first design with local storage - No mandatory account creation required