GRINDING WHEELS 101, DIFFERENT TYPES OF GRINDING WHEELS, HOW THEY ARE USED AND FOR WHAT MATERIAL

This video answers Chucks question about why he gets chatter when cutting on his surface grinder, how grinding wheels cut and how to choose a grinding wheel.
This video is part of a series of videos that include:
INTRODUCTION TO THE BENCH GRINDERS • INTRODUCTION TO THE BE...
GRINDING WHEEL INSTALLATION & BALANCING • GRINDING WHEEL PREPARA...
SURFACE GRINDING PART 1 • SURFACE GRINDING part ...
SURFACE GRINDING PART 2 • SURFACE GRINDING part ...
CYLINDRICAL GRINDER PART 1 • PART 1 CYLINDRICAL GRI...
CYLINDRICAL GRINDER PART 2 • CYLINDRICAL GRINDER PA...
CYLINDRICAL GRINDER PART 3 • CYLINDRICAL GRINDER PA...
THE 1-2-3 BLOCK PART 3 • THE 1-2-3 BLOCK PART 3...
V-BLOCK PART 8 • V-BLOCK PART 8, mill, ...
TAP BLOCK PART 6 • TAP BLOCK PART 6, HARD...
As for all THATLAZYMACHINIST videos, this video is produced for novice , garage or beginner machinists. You can find all my videos as well as project drawings and course notes on my website THATLAZYMACHINIST.COM . Thanks for understanding that I am a professional toolmaker and teacher but I am not a professional video producer (and it shows). I produce these videos for fun as a little retirement project that lets me give back a little of what was passed on to me by so many amazing trades people most of whom, sadly, are no longer with us. Marc L'Ecuyer Thatlazymachinist.com

[@cogentdynamics]

Marc, you are an amazing teacher. I can’t think of higher praise for any experienced person. I really appreciate you and what you do! I’m 64 years old and am sucking information like a sponge. Now, to find room for a surface grinder... Thank you.

[@patrickmolidord1777]

"There must be a clear winner when grinding." Quotes like this stick on me quite well, it's poetic even. I just found your channel 20 minutes ago and I'm hooked. I'm gonna be a machinist when my little one starts school. A new career direction. Merci!

[@111000100101001]

Thank You for the clear information!

[@henry-o7236]

Great Video. Having just purchased a surface grinder this will be a great help. Please keep the videos coming. And most of all thank you for all your hard work.

[@michaelrosenlof1084]

Always great information, Marc-Thank You Very Much!

[@iantaylor5579]

Excellent description Mark, thank you

[@mathewharris123]

Quality video! Heaps of really useful detailed info, thanks

[@kostasstamatakos1230]

great one mark! condensed and rare info... best regards!

[@DK-vx1zc]

very clear and helpful, thanks !

[@mikemarriam]

Excellent tutorial. Thank you.

[@bcwrangler]

Well explained Marc!

[@pudster2237]

Thank you Mark. You are a very good teacher.

[@jatag100]

Another good video. Thank you

[@ianbertenshaw4350]

Thanks Marc! I don't own a surface grinder but i do have a toolpost grinder and a home made tool and cutter grinder and much of the information in your video will be transferable to them as well .

[@donmittlestaedt1117]

Thank you Marc.

[@jeffryblackmon4846]

Thank you and happy 2020.

[@pearcemachineshop5200]

Love the explanation thanks. Al.

[@user-nt3ke4wi3n]

grinding knowledge traffic, so so helpful, thank you!

[@joedimech8375]

great vid

[@toolbox-gua]

Now I know. Learned. Thnak you.

[@edpopelas2844]

Great video Marc! Especially like the information about the wheel grading system. Still working on becoming a certified lazy machinists however I’ve been procrastinating.

[@outsidescrewball]

Great discussion/information!! Seeing my name on your white board....hmmm? In trouble? Bad example? Or shoutout....IMO all 3....ATB Marc

[@remydetmar5344]

Se magnifique! (Or however that goes.)

[@tj9382]

What materials can and cannot be ground, if any?

[@jigerwala420]

how to mount nonmagnetic Ti-64 alloy 6mm plate on the magnetic chuck. and can you suggest grinding wheel specification Ti-64 alloy with 0.75 mm Depth of cut (Creepfeed grinding)? I required it for my research work. Thank you

[@remydetmar5344]

Marc, you are such a wonderful teacher. It’s such a shame you have to waste time with that French language stuff. Just kidding! You are absolutely awesome!

[@robmckennie4203]

how does the idea of the "clear winner" between the wheel and workpiece work when you're dealing with materials and wheels of intermediate hardnesses? surely there's a crossover point? I always thought it was about balancing wear between the bond and abrasive. Hard materials wear the abrasive quickly, so you need a relatively soft bond to keep the wheel from glazing. Soft materials wear the abrasive slowly, so you can use a tougher bond for longer wheel life without glazing

[@THATLAZYMACHINIST]

Hi Rob! I agree with your insight. It is a balancing act and there is a cross over point. My videos are for beginners and sometimes I skip information in order to keep things simple. What you are saying agrees with what I said in the video and adds some more information on why the choice of bond is so important. Thanks for some great information and for taking the time to share with everyone. Marc

[@MrVijayhshah]

FOR TITANIUM WIRE GRINDING WITCH GRINDING WHEEL ARE USED WE MAKE SHARP POINT IN TITANIUM WIRE WE ARE USED LOTS OF WHEEL BUT EACH AND EVERY TIME WE MAKE RE-SHARPENING WHEEL

[@romelitomacalinao5687]

250x32x32 grinding wheel stone

[@Jeremya74]

What kind of grinding wheel do I use to cut bolt?

[@romelitomacalinao5687]

250x32x32

[@ThePerpetualStudent]

Michigan or Canadian?

[@chrisstephens6673]

For a while it looked like you were being rude to outsidescrewball.🙄

[@arjunbadke2981]

Made in India

[@michaelzhang1140]

Feel good.We company have the best products like cutting wheel, grinding wheel,etc. We top quality cutting wheel manufacture in China.

[@alialhadi2469]

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[@arikkraft5755]

I'm a hobbiest metalsmith becoming a Jeweler. This was very important educational instruction. Thank you for sharing your insight and helping everyone with our journeys to achieve our ambitions.

[@alijassim5683]

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