Cutting Tool Materials SME 

Fantastically concise and comprehensive, no fluff. I really liked it.

Correction. Today the speeds exceed 10 times faster vs HSS . Normal HSS bottom out at around Vc 25 m/min , With the right HS-Co probably Vc40m/min would be a maximum (in steel) . Nowadays every insert , regardless of shape , manuafcturer , form , size , coating and radius , chipbreaker , relief angles , holder angle , application can hit at least Vc 180 m/min (this is just under 5 times faster). Hovewer any reputable brand can hit at least a Vc of 300 m/min . The top brands recommend up to almost Vc 700 m/min in STEEL !(about 18 times faster than HSS-Co) . Vc 350 to 500 Is a regular range for machining steel , with the right tool , and a machine that is capable and rigid .

agreed Great videos ... cover the basics that can lead to a life time study and put food on a lot of tables.. thanks so much for sharing.

This docomentary worths it's time. Really happy I give it a like.

Those may be carbide tools..but the video is made of gold 👌

Very Good Information

very informative video! thank you!

A great informative video.. thank you

Mr. Pirson is the best of the best, Doe mijn lijnen weg alstublieft

Very nice video!!!

Thank you for video

well explained!!!

Got to hand it to you - great video

awesome video ,helped me a lot

Very useful,well presented

I Like it.

Excellent.

Dude in the thumbnail is ron swanson's doppelganger

They got one thing wrong. It was GE that made the first carbide not somewhere in Germany.

400th like!

Fundamental Manufacturing Processes Video Series? SIGN ME UP!

Why is Principal Skinner making machining videos?

Neutral elliptic/round cast iron SME?

Needed information.

@ 8:23 the amount of bits needed for that one tool :o

I'm a new Computer-Aided Machining student, do I need any special permission to share your videos with my classmates?

Lol I remember these videos from school

Holy sh*t I haven't seen this VHS in ages!!!!!!!!!!! lmao what shop class did you steal this from?! haha

Hi , Good day. Would you be interested in outsourcing some of the punches / dies manufacturing to tool shops in India? We have the capability at a much more competitive price.

Tools available?

Good content but the production style and voice over is so like a 1970s training film that I was fully expecting to see someone wearing flares.