ShopMath
Calculators Methodology Blog About Contact
Calculators Methodology Blog About Contact
Home / Blog / Machining

Machining

4 articles in this category

All Electrical Fabrication Fasteners Fluid Power Machining Materials Mechanical Pneumatics Structural Welding
How to Calculate Drill Size for Tap: Complete Guide
Machining 6 min read

How to Calculate Drill Size for Tap: Complete Guide

Learn how to determine the correct tap drill size for any thread. Covers thread percentage, formulas, and common pitfalls.

Jan 20, 2026 Drill & Tap Chart
Thread Pitch Chart: Complete Reference for Metric & Imperial
Machining 7 min read

Thread Pitch Chart: Complete Reference for Metric & Imperial

Comprehensive thread pitch reference covering UNC, UNF, metric threads, and how to measure thread pitch accurately.

Jan 12, 2026 Thread Pitch Calculator
Surface Finish Ra Chart: Roughness Values & Symbols Guide
Machining 6 min read

Surface Finish Ra Chart: Roughness Values & Symbols Guide

Understand surface finish specifications with our Ra chart. Learn about N-grades, measurement methods, and machining capabilities.

Jan 11, 2026 Surface Finish Converter
CNC Speed and Feed Calculator: Optimize Your Cuts
Machining 8 min read

CNC Speed and Feed Calculator: Optimize Your Cuts

Master CNC speeds and feeds. Learn the formulas, understand chip load, and optimize for different materials and tools.

Jan 4, 2026 CNC Speed & Feed Calculator
View all articles
ShopMath

Professional-grade calculators for machinists, fabricators, and engineers. Accurate, fast, and built for the shop floor.

Calculators

  • CNC Speed & Feed
  • Bolt Torque
  • Material Weight
  • All Calculators

Resources

  • Methodology
  • Blog
  • About

Legal

  • Privacy Policy
  • Terms of Service
  • Contact

© 2026 ShopMath.fyi. All rights reserved.