【實用書籍app】OSG Calculator|最夯免費app-綠色工廠好玩App

This app will assist in calculating a variety of Cutting Parameters for:*Drills*Taps*Endmills *Ballnose "Effective Diameter"This app will also calculate proper Tap Drill Sizes based off of your desired Thread Percentage for:Inch, Cut TapsInch, Form TapsMetric, Cut TapsMetric, Form TapsThis app will give you the suggested Tap Drill Sizes for:NPT (Tapered Pipe Threads)NPS (Straight Pipe Threads)Provided within this app is a full Decimal Equivalent Calculator with results for Number Drills, Letter Drills, Fractional Drills and Metric Drill diameters.