Bits Types & Sizing
Drill and Tap Bit: Practical Comparison for Metalworking
5 min
Tap Size 1/4
Tag13 articles
How-To Drilling Guides
Can You Drill and Tap Cast Iron? A Practical Guide
5 min
Bits Types & Sizing
What Drill Size for 1/4 NPT: A Practical Guide
5 min
How-To Drilling Guides
How to Drill and Tap a Hole: A Practical Guide
Learn to drill and tap a hole with correct drill sizes, cutting oil, and safe tapping practices for metal, wood, and plastic. This Drill Bits Pro guide covers planning, tooling, precision drilling, tapping technique, finishing, and troubleshooting for clean, reliable threads.
5 min
Bits Types & Sizing
What Drill Size for 1/4 Tap: A Practical Guide
5 min
Bits Types & Sizing
Mastering the Drill to Tap Chart: Precision Threading Guide
5 min
Concrete & Masonry Drilling
What Size Drill Bit for 1/4 TapCon
Learn the drill bit size for installing 1/4 TapCon anchors in concrete. This practical guide covers ranges, tool choices, and step-by-step tips for secure fastening.
5 min
How-To Drilling Guides
How to Drill and Tap a Broken Bolt
5 min
How-To Drilling Guides
Can You Drill and Tap Cast Iron? A Practical Guide
5 min
Bits Types & Sizing
What Drill Size for 1/4 NPT: A Practical Guide
Learn how to choose the correct drill size for 1/4 NPT threads with a practical, data-driven approach. Follow steps, use tap drill charts, and optimize tapping results with tips from Drill Bits Pro.
5 min
How-To Drilling Guides
How to Drill and Tap a Hole: A Practical Guide
5 min
Bits Types & Sizing
What Drill Size for 1/4 Tap: A Practical Guide
5 min
Bits Types & Sizing
Mastering the Drill to Tap Chart: Precision Threading Guide
A practical guide explaining how a drill to tap chart links drill sizes to taps, with material considerations, step by step reading, and best practices for reliable threading for DIY and professionals.
5 min
Concrete & Masonry Drilling
What Size Drill Bit for 1/4 TapCon
5 min