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Drill Calc

Drill Calc

by Black Cat Systems

13 ratings
10 reviews
πŸ”§ Utilities
πŸ” Reference
$2.99

Details

  • Released
  • Updated
  • February 10, 2009
  • November 22, 2024

Features

Developer

Black Cat Systems
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Drill Calc screenshot #1 for iPhone
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Drill Calc screenshot #9 for iPhone
Drill Calc screenshot #10 for iPhone
iphone
ipad
⭐10
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❓8 answered
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About

This utility app helps you determine the correct drill bit size for threaded holes. It supports both inch and metric threads, calculates close and tight fit hole sizes, and provides tables for standard drill bit sizes and pipe information.

βœ“Calculates drill bit size for threaded holes
βœ“Supports inch and metric threads
βœ“Displays close and tight fit hole sizes
βœ“Includes standard inch fractional and numeric drill bit tables
βœ“Provides pipe size information
βœ“Offers data on common wood screw sizes
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What's New in Drill Calc

2.5

November 22, 2024

Updates for latest iOS versions

User reviews

Most RecentHighest RatedLowest Rated

App fail to load

I was unable to access the app after downloading it. Restarting my phone did not repair it. Money wasted.
Bultaco643Bultaco643

Value for money

Great for 99% of threads metric or imperial. Metric could have a few more of the common pitches listed. A seperate group for BSP threads of both US and UK types would be great.
Northside SharpeningNorthside Sharpening

Awesome

This app puts at my fingers all the data I could ever need in the machine shop when tapping time comes around. Very detailed and accurate.
Gilberto DiazGilberto Diaz

Drill Tap

Excellent Reference...
Brint6Brint6

Good, but could be better

I am a hobbyist machinist. I am always using Drill Calc for looking up drill sizes when I am threading. One feature I would appreciate is an all encompassing decimal lookup chart. This single chart would contain fractional, lettered, numbered and metric drill sizes.
I also would find it helpful if you supplied the data for doing external threading.
Show more
Billw37Billw37
See 5 more reviews

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FAQ

What is Drill Calc used for?

Drill Calc is a utility app designed to calculate the correct drill bit size needed for creating threaded holes. It assists users in determining the appropriate bit for both inch and metric threads based on bolt diameter, thread pitch, and desired fit.

What types of threads does Drill Calc support?

Drill Calc supports calculations for both inch and metric threads. This allows for versatile use across a wide range of projects and materials.

Does Drill Calc offer information beyond drill bit calculations?

Yes, Drill Calc includes tables of standard inch fractional and numeric drill bit sizes. It also provides comprehensive information for various pipe sizes and details on commonly used wood screw sizes.

What is the price of Drill Calc?

Drill Calc is available for a one-time purchase of $2.99. This price grants you access to all its features without any recurring fees or in-app purchases.

On which devices can I use Drill Calc?

Drill Calc is compatible with iPhones and iPads. It is designed for iOS devices, allowing users to access its functionality on their Apple mobile devices.

How often is Drill Calc updated?

The latest version of Drill Calc is 2.5, and it was last updated on November 22, 2024. This indicates regular maintenance and potential feature additions by the developer.

What is the age rating for Drill Calc?

Drill Calc has an age rating of 4+, meaning it is suitable for users of all ages. This rating suggests the app's content is appropriate for a general audience.

Does Drill Calc have ads?

No, Drill Calc does not contain advertisements. As a paid application, it offers an ad-free experience for its users.