January 6, 2020

Diamond Studded Drill Bit

Macro and Micro Picture of the Day 2020-01-06

Today's picture is a broken diamond studded drill bit. This appears to be diamonds embedded in a metal matrix. Drill bits like this are used for hard non-metallic materials such as glass, stone, ceramic, and pottery.

Equipment used: modified Logitech webcam model V-UBE43.

submit to reddit   

blog comments powered by Disqus