4088 Machinist Calc® Pro 2 Top Seller fractional or metric thread sizes

fractional or metric thread sizes and display tap

SLF and DBF

Customize notifications to keep you on schedule

One-year warranty

4088 Machinist Calc® Pro 2 Top Seller fractional or metric thread sizesAdvanced Machining Math Calculator with Materials The Machinist Calc Pro 2 includes materials and tool settings combined with DOC and WOC to solve all your speed and feed calculations for face, end or slot milling plus turning, drilling and boring. It also gives you step saving drill and thread chart look ups, right triangle solutions, bolt circle patterns, a larger 2 line LCD display and much more all built into a portable, rugged and cost effective