How do you use a digital bevel protractor?

[@RAMBALI.ITI.]

Thanks sir for this information.❤

[@reliableaditya3302]

Great Sir !! You are providing Quality knowledge for all the Engineering Background students..Can't left without the like button 😊

[@Akash-qx1us]

Sir please Make a video about How to Sharp A Twist drill

[@rajdhameliya9045]

Very Usefull video,can you please tell me about how to remove or adjust blade from circular mechanism because the blade is rotate only I need to know how to remove/adjust 150mm blade??