Dalton Manufacturing Group’s Machining Resources List

Technical Reference

Heli-Coil  Screw Thread Insert Cross Reference Guide

Geometric Dimensioning & Tolerancing

Decimal Equivalents Chart

Machinerys Handbook  29th Edition PDF

American Machinists Handbook (Old Edition)

Machine Tapers


ASQ- A Global Leader in Quality Standards and Improvement

ISO – International Organization for Standardization

National Tooling and Machining Association

The MT Connect Institute


3D CAD Design Software SOLIDWORKS

Camworks/Cad-Cam Software

Jergens Inc – Workholding Products

Bearing Specialty – Bearings and Motion Products


Modern Machine Shop Online

Cutting Tool Engineering

Quality Digest

American Machinist