Tool Selection
The result of your job is only as good as the cutting tool you’ve chosen, so choose right the first time. Our tool selection guides walk machinists through how to identify proper geometries for a job, how to achieve the most from your cutting tool, and what to look for most in a cutting tool manufacturer.

Drill Substrate Guide: HSS vs Cobalt vs Carbide
February 5, 2026/by Isabella Luciano
Micro 100 Broaching Tools: Everything You Need to Know
November 20, 2025/by Steven Velazquez
The Key Differences Between Helical’s Tool Coatings
November 13, 2025/by Michaela Martell
The Experts’ Guide to CNC Engraving
September 15, 2025/by Harvey Performance Company
Supporting Precision in Mold, Tool & Die Applications
July 15, 2025/by Harvey Performance Company
The Benefits of Combined Drill & Countersinks
April 4, 2025/by Tom Delaney
A Closer Look at Helical Solutions’ Tapered End Mills
January 29, 2025/by Thomas Donahue
Mastering Precision: Pilot Drills in CNC Machining
December 10, 2024/by Emily Van Volkom
Mastering CNC Drilling: Geometries and Key Factors
August 9, 2024/by Harvey Performance Company
HSS vs Cobalt vs Carbide: Choosing a Tool Substrate
July 31, 2024/by Allison House
Aerospace Drill Type Classifications Explained
July 31, 2024/by Ryan O'Connell
