Hellow guys, Welcome to my website, and you are watching Spot drilling- Tip of the Day! #howto #tipoftheday #cncmachining #machiningtips. and this vIdeo is uploaded by Machining-Tutorials at 2025-01-09T06:38:57-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.