By Black Cat Systems
Open iTunes to buy and download apps.
Need to find the right bit size for a hole? Drill Calc calculates the correct drill bit size to use for threaded holes, based on the bolt (tap) diameter and thread pitch and percentage, for both inch and metric threads. Close and tight fit hole sizes for many popular drill sizes are also displayed.
It also has tables of standard inch fractional and numeric drill bit sizes, as well as complete information for various pipe sizes.
Buy your copy of Drill Calc today, and put away your drill chart.
What's New in Version 2.3
Updates for iOS 7
Fixed bugs that could cause a crash
- NT$ 90
- Category: Utilities
- Updated: 21 November 2013
- Version: 2.3
- Size: 0.9 MB
- Language: English
- Developer: Black Cat Systems
- © 2008-2013 Black Cat Systems
Compatibility: Requires iOS 4.3 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimised for iPhone 5.