Author: Bexda

Carbide Gear Hob vs HSS Gear Hob: Which One Is Better for Your Application?

Choosing the Right Gear Hob Matters More Than You Think When selecting a gear hob for your production, one of the most common questions is: 👉 Should you choose a carbide gear hob or an HSS gear hob? At first glance, HSS tools appear more cost-effective. However, in modern gear manufacturing—especially for EV transmissions and high-efficiency production—the real cost goes far beyond...

Gear Hob Coatings: How to Extend Tool Life and Improve Gear Cutting Performance

Why Gear Hob Coating Matters More Than Ever In modern gear manufacturing—especially in EV transmissions and high-load applications—tool performance is no longer determined by substrate alone. Coating has become a critical factor in controlling: Heat generation Friction behavior Tool wear rate Without the right coating, even high-quality gear hobs can fail...

How to Choose the Right Gear Hob

Complete Guide for Better Tool Life & Performance) Choosing the right gear hob is not just a tooling decision—it directly impacts your production efficiency, gear quality, and cost per part. ⚠️ Common issue: Many manufacturers choose tools based on price only.👉 The result is usually shorter tool life and higher overall cost 🔧 1. Start with Your Workpiece Material Before...