Heat in Sharpening - CBN wheels at high RPM

[@energonjunkie]

That difference in temperature is absolutely incredible...

[@Mike-hb4pc]

Exhaustive effort! Very interesting information to say the least. Thank you for all your work and testing. Best info on the planet!

[@scottydudley5700]

Another fine video. Thanks. Looking forward to trying one of these.

[@crztrn1]

would a decent lubricant give the same or better results????

[@gruia27]

Hi! I would like to know where I can shop for CBN wheels. Thanks!

[@mauricehollands2425]

Awesome vids! Love the info'!! Hard to justify tho with small hobby type knifework!! I notice a variety of machine makes in your videos. Reason? Re theCBN wheels. Are they available with 16mm-(5/8) bore? And, where can I find the price of them?

[@knifegrindersaustralia5158]

Answers are in the last 2 minutes of the video.

[@jamesgosling4303]

I can't find a a slow speed grinder in the UK (240V) Any Ideas? I'd love to buy these CBN Wheels, supports and paste, but can not find a grinder to run them on :(

[@thechumpsbeendumped.7797]

Did you find anyone in the end? I’m in GB myself and interested in these wheels too.

[@thechumpsbeendumped.7797]

I wonder if an aftermarket speed controller would work?

[@0tnay]

Hi, are you guys still selling the CBN wheels?

[@JusttheEdge]

I hear ZDP189 is tempered at 150c easy to hit that with powered sharpeners. Cool Videos.

[@knifegrindersaustralia5158]

ooh! Thanks for mentioning this. The www.hitachi-metals.co.jp/e/yss/search/zdp189.html says tempering at 100-150°C.

[@scottydudley5700]

Look to be a new design on the CBN wheels. Are those prototypes for the new ones? Sign me up!

[@knifegrindersaustralia5158]

Yes Scotty, CBN wheels in the video are pre-production trial wheels.

[@stranik1966]

Вадим, здравствуйте. Подскажите где купить CBN-stone как у Вас на видео? Живу в Лос-Анджелесе

[@joblessalex]

I still feel like the very tip of the edge on any grinding system is going to be burnt to a crisp. Manual stones are the only way you should be able to not burn the edge at all. Also DING..........

[@scottydudley5700]

Oops, my mistake, guess my CRS kicked in early. Otherwise I would not have asked such a dumb question 😁

[@billybobwombat2231]

Way to complicated 😕

[@thechumpsbeendumped.7797]

What bit was *too* complicated for you?

[@arnoldbern8515]

@@thechumpsbeendumped.7797

[@arnoldbern8515]

I would like to purchase machine to sharpen knives