Damped boring bar - what is it, and how does it help in boring Pic source: Kennametal A damped (also called tuned) boring bar has a hollow... Read More
Preferred numbers and sizes in engineering and design There is a preferred numbers and sizes system in engineering design, worldwide Here's the... Read More
Helix angle in drill - how it affects cutting, and applications The helix angle in drill has a big difference on the cutting efficiency The higher... Read More
CNC grooving tool - difference between Face and Radial grooving tools The CNC grooving tool is built differently for face and radial grooving In... Read More
Modular tooling and Quick change tooling – what is the difference The terms modular and quick change are often confused 1 Modular tooling may... Read More