Field Notes · 11 published · Since 2026

Three jobs that taught us how to make a better blade.

Written by Coolman Engineering. Filed as they happened. Nothing in these notes is hypothetical.

Latest note

What Is Core Drilling Used For?

Learn what is core drilling used for in construction, M&E works, testing, and demolition, with practical guidance on materials, methods and limits.

16 May 2026

Choose a wood cutting circular blade supplier by focusing on blade geometry, carbide quality, stock reliability and application support.

15 May 2026

Choose an aluminium cutting blade supplier with the right blade spec, stock reliability and technical support for clean, consistent cutting.

14 May 2026

Diamond tools for stone cutting deliver cleaner edges, faster cutting and longer service life when matched correctly to stone type, machine and job.

13 May 2026

Choose a demolition cutting tools supplier with the right stock, technical support and jobsite knowledge for safer, faster, more reliable cutting.

12 May 2026

Choose the right diamond blade for asphalt cutting with practical guidance on bond, segment design, wet cutting, wear control and site results.

11 May 2026

Learn how to choose core drill bit sizes, segments and bond types for concrete, brick and reinforced jobs with fewer delays and cleaner holes.

10 May 2026