Cutting Calculation App「SumiTool Calculator」

Calculation Function

This app handles the diverse calculations used in turning, milling, and drilling. Just tap the item for calculation and enter the figures to start calculating.

  • *Both metric and inch units are available.
  • *Units can be switched from metric to inch for the calculation results of cutting speed, feed rate per revolution, table feed and so on.

Storage Function

The calculation results can be saved for later confirmation, and two results can be compared.

  • *Comparison of the same application in the same units (metric/inch) is possible.

Meaning of Icons

Menu

Menu

Information about the app is available. There is also a guide to links to the website and YouTube channel.

Rearrange

Rearrange

Customisation is possible, such as moving frequently used items to the top.

Save

Save

Calculation results can be saved within the app. Saved results can be confirmed and compared with [Storage].

Storage

Storage

Saved results can be confirmed and compared. Swipe left to rename or delete saved results.

Share

Share

Calculation and comparison results can be shared with other apps or sent via mail or messages.

Formula

Formula

You can see the formula for each machining. Pinch out to see a larger version.

Setting

Setting

Settings include language (Japanese/English) and units (metric/inch).

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