Anatomy of a 'D'-bit on a Tool & Cutter grinder.

[@mohammadsh6870]

Could you talk more specifically about the angles?
How to sharpen the angles .first we should cut the rod halfway through and then set the angle??
If it's 60 deg we must set it to 30 degs ?

[@johnswilley6764]

Excellent demo, thank you Sir!

[@PrussianRedWhiteBlue]

Very informative demonstration, many thanks!

[@headstocktailstock]

Fantastic clear & concise description thanks

[@jp279jp]

Diamond wheel

[@MarkLindsayCNC]

I didn't realize you made your own engraving bits, John. Fascinating stuff! Thanks!

[@Maplesyrup416]

Thank you so much for the informative video i would like to try this. I have 2 rotary engravers that I am tinkering with and I would like to learn to make my own tools and re sharpen some tools that I have.

[@thinwelshman1]

Excellent video

[@weldmachine]

Nice work 👍

[@sonuverma2796]

Which degree angle suitable for relief engraving on iron

[@almacdonald2506]

Thanks for the video -- good to know how to do this. It didn't look or sound like you were wearing a mask..... supposedly dust from grinding carbide is very bad for your lungs. Cheers, al.

[@ozcanaksoy3876]

good job

[@Roelasia]

very good demo of how to make an d bit. you just saved 0.25 usd !!

[@lpjunction]

For odd profile bit, this is a life-saver.

[@mohsinjafri7668]

I want this grander sir.

[@coasthandworks]

Those who know don't speak; those who speak don't know

[@MrSims-ky2ne]

Says Mr. 3rd world 😅

[@markrainford1219]

@@coasthandworks So do I trust your comment or not then? 😂

[@sonuverma2796]

What degree you use for this type tool, and it's suitable for iron carving

[@zonabike1y2]

Hi - Excellent video - please - what brand and model is this machine ? Thanks ,

[@ivan2003ad1]

The first disc you use what grit is it??? Tks.

[@alfonsojimenez3922]

Que marca es la afiladora me interesa comprar una

[@jbrdls9835]

Hola Alfonso. Es parecida a una que tengo, Gravograph AF5 . En Alemania lo llaman Stichelschleifmaschine.