







⚡ Machinist’s secret weapon for flawless speed & feed mastery!
The Calculated Industries 4088 Machinist Calc Pro 2 is a professional-grade handheld calculator designed specifically for machinists, tool & die makers, and shop owners. It features dedicated machining keys, built-in tables for 20 materials and 6 processes, and advanced functions for speed, feed, and dimensional calculations. Housed in a rugged, shock- and moisture-resistant case, it delivers precise, time-saving solutions for milling, turning, drilling, and boring tasks—making it an indispensable tool for boosting shop efficiency and reducing costly errors.






| Manufacturer | Calculated Industries |
| Part Number | 4088 |
| Item Weight | 6 ounces |
| Product Dimensions | 6.25 x 3.5 x 1 inches |
| Item model number | 4088 |
| Batteries | 1 CR2 batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Size | Small |
| Color | Black/Orange |
| Style | Calculator |
| Material | Metal Alloy Steel |
| Power Source | Battery Powered |
| Item Package Quantity | 1 |
| Display Style | LCD |
| Usage | Inside; Professional |
| Included Components | calculator, Armadillo Gear protective hard case, long-life CR2025, Quick Reference Guide and complete easy-to-follow User's Guide |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Manganese Dioxide |
| Warranty Description | One-Year Limited Warranty |
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