Engineering notes
Technical articles for tooling buyers, manufacturing engineers, and quality teams working with carbide inserts, holders, boring bars, milling cutters, and inspection-aware sourcing decisions.
A procurement manager's practical comparison of ISCAR anti-vibration boring bars and indexable end mills against generic alternatives, based on 6 years of tracking $180,000 in cumulative spending.
A machinist's true story: how buying cheap ISCAR alternatives led to rework, delays, and a hard lesson in total cost of ownership (TCO). Includes tips on evaluating ISCAR cutting tools, tool holders, and avoiding costly mistakes.
An experienced coordinator compares CNC machining and metal 3D printing for urgent, high-stakes parts requests, offering real-world advice on lead time, cost, and material choice.
A procurement manager argues that paying a premium for Iscar tool holders and turning tools delivers lower total cost of ownership, especially when time and certainty are on the line.
An admin buyer for a mid-sized manufacturer shares how Iscar turning tools and a focus on process efficiency became a smarter play than low-cost sourcing.