In this video show basic principles and alternative methods for the grinding and honing of HSS lathe tools. The honing machine shown in this video is based on a design that can be seen here: • Slowspeed carbide grinder
Пікірлер: 265
@Rich206L3 жыл бұрын
For those of you that don't know, Mr. Crispin, won Keith Fenner's, "What's in Your Toolbox" back in 2016 or 17. Of all the winners over the years, Mr. Crispin is the ONLY winner to have made something of himself, or at least has taken the time to show what a young budding machinist can do. He is without a doubt a brilliant and committed young man! Congrats, Mr. Crispin!
@MrCrispinEnterprises3 жыл бұрын
Thanks
@johngabris96908 ай бұрын
You are very correct Mr crispin has great knowledge and talent.
@deathblowhere3 жыл бұрын
Yep , Im a one of those 900 people.. :) KZfaq didnt even bother to recommend me your channel all these years, so thanks, Quinn, for a great recommendation! Mr. Crispin thank you for you time and effort you put in your videos - very nice and quality stuff!! Cheers! Phil.
@toomanytrades3 жыл бұрын
Yep, me also. I've watched 5,000 plus vids on my other channel and have never been recommended Mr. Crispin. Luckily I've run across this channel with my knew TooManyTrades channel. Now I have to get over my on camera anxieties and make my own videos.
@TheDavephillips3 жыл бұрын
@@toomanytrades Me too. Thanks mate. I'm a retired old fart (geophysicist) but learning machining at home since I've got bugger all else to do. I've bought all new machinery and now, from you, I'm learning how to use it. I've always loved machining, my dad was a tool maker and I didn't get much chance to learn anything 'cause of uni etc. I'm basically starting from scratch and you are my teacher. Cheers and all the best.
@hadritoys3 жыл бұрын
@@TheDavephillips awesome sir
@tonyandjackieholmes95463 ай бұрын
fully agree - this bloke is one of the best home machinist channels I've come across - clear concise and un affected. Deserves more exposure
@dominicread7972 жыл бұрын
Back in the early 80's I worked with an old machinist who was a bit grumpy but taught me a lot. He had the same shirt as you. Love the channel - thanks.
@rembrantsworkshop3 жыл бұрын
The sound that the diamond lap made on the tool, I half expected some old time gramophone music to start playing. Thanks for the videos, I always enjoy learning something from them.
@timfairchild79123 жыл бұрын
Retired or should I say restarted machinist here in the states and you are one great teacher don’t stop what you’re doing .
@petermcneill80 Жыл бұрын
My respect for mr Crispin is absolute , he comes across as a genuine gentleman hugely clever and yet very straight talking down to earth a spade is a spade type of guy
@MrCrispinEnterprises Жыл бұрын
I'll take that as a compliment!
@stephenjohnson68419 ай бұрын
What a great video! Loved how you went over this topic. I to found your channel as a result of watching Quinn. Thank you once again!
@fasteddie41073 жыл бұрын
Good information on an important topic. Talking with your hands only adds to the entertainment value. Thanks for sharing this video!
@brucewilliams62923 жыл бұрын
Mr. Crispin, you are an excellent instructor and you do a great job with videography and story telling. Thank you for all the work that goes into making these videos.
@stephenspooner25723 жыл бұрын
A young guy who can use a lathe... the future is bright!
@KevinWoodsWorkshop3 жыл бұрын
I’ve lost count how many tools I’ve had to grind over the years but you’ve done a great job of demonstrating it, well done.
@qcnck27763 жыл бұрын
I have to say that it is so nice to see a master keep his mind open and learn from others. Your content is always educational and I must say that your video about getting a compound angle hole drilled through was excellent. Can't believe I just watched a wheel go round and round for 26 min! I have always used the freehand method since my cheap grinder rest is not sturdy enough to survive facing off. I have been watching your channel for a while though I just subscribed. It is so nice to see you credit Quinn too; she has her own quirky ways but it is very much fun to watch her projects.
@edintheclouds24153 жыл бұрын
Just like to say thank you for this video, it's made a world of difference to my lathe tools. I have a light weight drill/mill, now I can cut deeper than I thought possible with sharp tools, I love the swish sound on the fly cutter!
@JohnnyDee623 жыл бұрын
Your video library is a wealthy treasure trove of excellent instruction for beginner machinists-thank you!
@oididdidi3 жыл бұрын
Watching these videos reminds me of my C&G training days. Excellent content and presentation. Love the quip not wearing your hat backwards for cool. Brilliant. Thank you MrCrispin.
@glennmoreland64573 жыл бұрын
Your expertise is highly regarded Mr. Crispin I'm just an electrician that plays about with antique machine tools... What your doing is much more serious...🇬🇧👍
@sanctuaryjunction84133 жыл бұрын
As a clock tinkerer I learn from this post I need to get a Ting Tang clock for the workshop. I only have a Peatol/Taig lathe but much of your teaching has helped me Learn so much. Your diagrams are so clear, my light has come on, I understand!!!!! Thank you.
@jpk11903 жыл бұрын
Thank you! Being a beginner, the grinding part is just what I need to get started.
@hadritoys3 жыл бұрын
me too
@cncshrops3 жыл бұрын
Very pleased to see the subscriber numbers climbing. I've always felt a lot of potentials hadn't received the call. Welcome to the club.
@eggnogfrog11 ай бұрын
I'm a new lathe owner and just getting ready to try my hand at this. Thanks for the demonstration. Very helpful!!
@joandar13 жыл бұрын
I learned about tool grinding an honing from my Father and you are like in many ways like him, all be it younger. Same info as well as a Working Mans Hands to the Tee. Under the fingernails with evidence of a person that Really does Work! Great info for those learning. John Australia.
@bulletproofpepper23 жыл бұрын
Thanks for sharing. My two cent are i watched a drill sharpening video and tried it out on some old broken drill bits. I tried drilling some hole and changed my angles of sharpening. Three days later wail working my boss broke a drill bit. We were 300 miles off shore and not a hardware store in sight. I took the chipped drill bit and sharpened it and finished the job. My boss had left to borrow a new one and by the time he got back i had finish, cleaned up, and put all the tools away. We took lunch.
@bulletproofpepper23 жыл бұрын
The first rule of razor blade gauges is you don’t talk about razor blade gauges!!! The second rule of razor blade gauges is don’t let anyone see you using razor blade gauges!!! Boss: Wait!, that looks like? Is that a razor blade gauge! Me: nope!! It a box gutter gauge! It has a Handel.
@slawnski3 жыл бұрын
Another helpful video- I am also one of the 900 and it looks like I’ve got a lot of catching up to do on your channel- fantastic content- looking forward to catching up on your video library
@TheMrMKultra3 жыл бұрын
New subscriber here, having been sent by Quinn. I appreciate your approach to these kinds of topics. Already watching channels like Stefan's, yours is a great addition.
@thisnicklldo3 жыл бұрын
As usual, clear and intelligent exposition, and entertaining. Please show us more of Grandads clock, sounds like there must be a story there.
@toomanytrades3 жыл бұрын
Excellent presentation, you are a natural instructor. I am happy to finally find your channel.
@markkoons7488 Жыл бұрын
This is by far the best tool grinding video I've ever seen. Thank you. And what a superb grinder!
@MrCrispinEnterprises Жыл бұрын
Thanks
@chrisstephens66733 жыл бұрын
Good talk you gave there, and glad you learned about angled rests a great time saver. Two things to add, when sparks come over the top edge, you have ground up to the top edge. Second, to check angle rather than use a razor blade a bit of thick card works and is much less likely to cause a sticking plaster incident.
@daveticehurst41913 жыл бұрын
Hi Crispin, Glad to see the grinder turned up in one piece and is working well after such a drawn out delay in the delivery from Australia. Looking forward to your detailed video on in, perhaps even I can learn something from your upcoming video. Stay safe in your new UK Virus Lockdown. Regards from Adelaide.
@BillySugger19653 жыл бұрын
Superbly clear and easy to follow! Many thanks from a novice.
@jackheath66233 жыл бұрын
i really enjoy your videos. they are in-depth and easy to understand, and still entertaining. thanks.
@bobstewart993 жыл бұрын
Thank you, sir. I have thoroughly enjoyed each of your videos!
@retromechanicalengineer3 жыл бұрын
Fantastic demonstration and one I will refer back to many times I'm sure. Always good to see Mr Crispin! Dean in Oxfordshire.
@AfricanSouthernCross3 жыл бұрын
You make engineering interesting, thank you for taking the time to upload this !
@ehss192 Жыл бұрын
I successfully ground my first HSS tool thanks to this video. Works beautifully and much better than anything I attempted before. Thanks for the time and great detail you put in to making this video!
@MrCrispinEnterprises Жыл бұрын
Good to hear!
@orcasea593 жыл бұрын
Really appreciate your videos. You have an excellent teaching style! Thanks!
@martinnordholm6863 жыл бұрын
I bloody love it, keep up the good work mr Crispin.
@levitated-pit3 жыл бұрын
wish this video was around when i had an apprentice! would have saved a lot of time.
@pauln15573 жыл бұрын
A very clear and concise video, well paced, with a good blend of 'blackboard explanation' followed by an easy to follow practical demonstration. Many thanks for taking the time to share your knowledge and experience. Also great timing for me - I'm starting to experiment with HSS tooling after relying solely on carbide tipped tools for the first few years of my home shop machining 'career'. Regards Paul in NZ
@MrCrispinEnterprises3 жыл бұрын
Thanks
@jonsworkshop3 жыл бұрын
Nicely done and well explained as usual. That Deckel is a very nice bit of kit indeed. Cheers, Jon
@judokezza13 жыл бұрын
Always learn and pick up great tips watching your videos.
@Jayjam2093 жыл бұрын
I just randomly come on board. Another great explanation and videos. Very insightful. Thanks.
@robertpartsmade58323 жыл бұрын
Excellent content as always , thank you . Robert, Partsmade 🇬🇧
@Mister_G3 жыл бұрын
Excellent video, thank you. So many aspects clearly explained.
@624Dudley3 жыл бұрын
Thanks Mr. Crispin. I’m new here, having seen a recommendation from Quinn, and I find I very much enjoy your teaching style. I look forward to viewing more of the channel. Cheers!
@billdivine95012 жыл бұрын
I inherited a machine shop from my dad. He taught me some mill and lathe basics but never taught me how to grind or sharpen lathe tool bits. Some of the products I make use his custom shaped cutting tools that are now dull & I’ve been been afraid I may ruin them while trying to sharpen them. Your videos are giving me the confidence to try. Thank you.
@MrCrispinEnterprises2 жыл бұрын
Give it a go!
@seanalexander95312 жыл бұрын
Love your presentation style, thanks for a great video!
@dougjordan15443 жыл бұрын
Many thanks, it's a great explanation of a very complex subject
@rohanmahale31313 жыл бұрын
Thank you, it was a pleasure. I have learnt something new now.
@kerrygleeson44093 жыл бұрын
Always interesting learning each time 🇦🇺
@ROBRENZ3 жыл бұрын
Excellent content as always MrCrispin! ATB, Robin
@gaildimick18313 жыл бұрын
Thanks for the teaching. It’s been fun.
@hmw-ms3tx3 жыл бұрын
Great video. I like your teaching style. In the comments below you mentioned that you machine gas turbine blades at Rolls-Royce. I used to be a production engineer at a gas turbine overhaul shop. I worked mostly on the Allison 501K engine. During my time there Rolls bought out Allison so I guess I worked on Rolls-Royce turbine blades as well. 'Worked on' may be a bit of a stretch, but I did look at thousands of them through a 10 power glass. Ken
@joshua432143 жыл бұрын
Thanks. I might have to start watching Stephen again, I like that little honing machine. You should give the top some amount of polish. It greatly helps chip removal, which has a huge affect on finish quality.
@michaelcraig64083 жыл бұрын
I subscribed because of the really good grinding tips.
@anomateck15172 жыл бұрын
great video Mr. Crispin... and it's very practicle!!!
@michaeltsouras3 жыл бұрын
It’s crazy how good of a teacher you are. Thank you for another very informative and easy to understand video. It’s really appreciate it.
@MrCrispinEnterprises3 жыл бұрын
Thanks and no problem.
@millomweb3 жыл бұрын
@@MrCrispinEnterprises If you're ready to take it to the next level, e-mail me this week (before Friday 8th Jan 2021 - otherwise Joe Pie's getting this amazing info !)
@MrCrispinEnterprises3 жыл бұрын
What's the best email address to contact you by?
@millomweb3 жыл бұрын
@@MrCrispinEnterprises The one on my 'about' page: kzfaq.infoabout
@millomweb3 жыл бұрын
@@MrCrispinEnterprises I've just finished proofreading the info - just need somewhere to send it now !
@carlwilson17723 жыл бұрын
Another fantastic video. I'm glad your subscriber count has increased. You deserve many more. You are Britain's Finest.
@MrCrispinEnterprises3 жыл бұрын
Thank you very much
@oswaldomoraleslopez3 жыл бұрын
How I like your Deckel FP1 Mill. It is a true relic and is extremely accurate. Congratulations.. Como me gusta su fresadora Dekel FP1. es una verdadera reliquia y es extremadamente precisa. Felicitaciones.
@brianmckenzie17393 жыл бұрын
Excellent video and very well explained. Where some struggle is with use of underpowered 6inch bench grinders, often resulting in clogged and out-of-balance wheels. A stronger 8inch grinder is far more pleasurable to use. Some basic pointers on maintaining/dressing grinding wheels would be a useful addition, and perhaps mention of HSS containing cobalt which is much harder to grind.
@colemine70082 жыл бұрын
Thank you .. you cleared me up on my current problem.
@johntenhave13 жыл бұрын
A great lesson well taught!
@AJR22083 жыл бұрын
Hi Mr. Crispin - I'm new to your channel, so greetings from Australia (Quinn sent me). Just wanted to credit you, being a young lad still & having such a great handle on your craft. With your grinder tool rest, if you put countersunk set screws at the back edge, you'll be able to adjust the angle easier & give it more stability. Also, any striations in your tool cutting edge will transfer into your workpiece, which can affect surface finishes and/ or stress risers or critical parts. Stay safe and well :)
@MrCrispinEnterprises3 жыл бұрын
Thanks and good thinking
@mchiodox693 жыл бұрын
Loved the video...great content
@gregtaylor61462 жыл бұрын
Fabulous stuff, takes me right back to ETW&P circa 1976, before (I imagine) Mr Crispin was even a twinkle in someone's eye!
@timparry50283 жыл бұрын
Hi Mr. Crispin. Sadly, i enjoyed this video very much. I agree with you about the ability to grind freehand as it were. Years ago I used to grind freehand cutters for woodworking spindle moulders that used spindle blocks that are now deemed dangerous and no longer available. They were of course extremely dangerous if miss-used. Anyway, honing ones skills is always a good thing!! Thanks for your efforts and excellent content.
@howardosborne86473 жыл бұрын
Operating spindle molders is not for the faint hearted and most definitely to be kept well apart from workers with sloppy practice. The dangers with them are almost always created by an operator who isn't fully switched on.
@timparry50283 жыл бұрын
@@howardosborne8647 Absolutely. 100% concentration at all times. Unfortunately, a chap I worked with 25 years ago can testify as to the outcome of less than 100% attention. Lets just say he can only count up to 81/2 now!!!
@chrismills51103 жыл бұрын
Many thanks, really useful stuff
@SirFlibbertyJibbit3 ай бұрын
damn that milling machine with the feed handle is awesome
@larrybarnes39203 жыл бұрын
I am one of the 900. Thankyou Quinn for that.
@p3astar3783 жыл бұрын
excellent explanation on the topic - subscribed :)
@rodfrey3 жыл бұрын
What a beauty that FP1 is.
@billylun963410 ай бұрын
Thanks for sharing this video mope i lernt alot.🙏
@kentuckytrapper780 Жыл бұрын
Great information, thanks..
@michaelclark28403 жыл бұрын
Great practical video. Well done. Unfortunately I know have a serious case of off hand grinder envy.
@johnmettler9953 жыл бұрын
Very informative, packed with alot of useful info. Thanks for the post. # 901
@klaasbloem3 жыл бұрын
Another one of the 900 here, I love the clear explanation MrCrispin does in his video's, learning a lot, thanks!
@James-fs4rn Жыл бұрын
👍 well done as always
@saeedsaeed-lt2xm3 жыл бұрын
It was very very usefull tnx for making this video
@TomChame3 жыл бұрын
Very interesting, thanks.
@rohithp67693 жыл бұрын
You were great at explaining the details. Could you please make a video on grinding various tools for auto lathes with left hand cutting
@CraigLYoung3 жыл бұрын
Thanks for sharing!
@alanreynolds59853 жыл бұрын
Well that's the second video watched and again, I've learned something.
@TERRYB06883 жыл бұрын
Hi Mr Crispin, have found this video very helpfull, have subscribed 👴🏻
@paulmorrey429829 күн бұрын
Great video Thanks
@analogdesigner3 жыл бұрын
I like your Deckel FP1 in the background, it's much newer than mine!
@MrCrispinEnterprises3 жыл бұрын
1965
@analogdesigner3 жыл бұрын
@@MrCrispinEnterprises yes mine is 1950. They are not very popular here in the USA. Thanks for a superb video as I learned a couple of new tricks, Jay
@mh_mehedi_etc Жыл бұрын
Attractive your method thank you so much,,sir🤝
@daniloagostini41563 жыл бұрын
Brilliant!
@localele13 жыл бұрын
For my 2 cents worth a sharp edge is the intersection of 2 finely honed or polished surfaces.Well presented as usual.
@daveticehurst41913 жыл бұрын
Actually it is 3 surfaces, Front, Side and Top.
@localele13 жыл бұрын
@@daveticehurst4191 Yes and the radius but my analogy is in reference to honing one face and leaving one like a ploughed field off the grinding stone. Never as sharp nor as long lasting.
@daveticehurst41913 жыл бұрын
@@localele1 Right ho I am with your thinking now. Yes that’s quite true you could just be cutting with the equivalent of a needlepoint if the top is left in honed. Thanks for pointing that out. Regards from Australia.
@localele13 жыл бұрын
@@daveticehurst4191 I live in Australia too Dave.
@francislean92543 жыл бұрын
Thanks Mr Crispy,
@vincit18133 жыл бұрын
Love the "quality humour : ).
@tomcook58133 жыл бұрын
Thinking mans humor ☺️
@TheKnacklersWorkshop3 жыл бұрын
Hello Mr. Crispin, I would suggest option one would be the one I would prefer to master. Once mastered I would feel confident to be able to grind a lathe tool on any grinder. Thank you for making the video. Take care Paul,,
@ElTelBaby3 жыл бұрын
Well done BlondiHack;... Woo Hoo I'm 1 of 900 Without;... I would NOT have found this GR8 Channel... & GR8 videos MrCrispin
@millomweb3 жыл бұрын
Interesting Deckel joystick power feed control. I've got to try 45° milling on my machine by using 2 power feeds simultaneously. The machine itself is capable of power feeding all 3 axes simultaneously whether at cutting speed or at fast traverse. It will also allow me to put the feeds into reverse - so a reverse cutting feed followed by a fast traverse back to the start. I just need to get a source of 3 phase again !
@MrCrispinEnterprises3 жыл бұрын
The Deckel can move two axis at once at 45 degrees as you describe. There is no power feed on the z axis on this machine (z being in line with spindle). Thanks for your email I have received it and will read it in detail before getting back to you. Cheers
@Teklectic3 жыл бұрын
Tipping the rest is how I usually establish the angled faces on my cutting tools as well, though I normally use a little belt grinder for it.
@hermanhandlebars26873 жыл бұрын
Ahh great video again Monsieur Crispin, intro game missing a little flare but quality content 👌
@hadritoys3 жыл бұрын
awesome tips sir. salute from pakistan
@Artines9993 жыл бұрын
♥.♥ Thank you man...
@drevil445411 ай бұрын
for a hobby shop (and novices by the way) this method is the best. First off you learn about the angles and it works out a lot cheaper than breaking in on inserts. I have seen many guys who were trained on the exclusive use of inserts, and they actually have no clue about geometry and angling. This tells me they must be running through inserts like mad....
@theburrell46263 жыл бұрын
Thank you very useful, what grade of disk do you need to make these tools? Thanks again
@jimdeprey65843 жыл бұрын
This is one of the best video's I've seen on sharpening, Great job... I do have one question, what are you using to stone the HSS bit? I just can't seem to fine the right kind and grit of stone which will do a good job.
@MrCrispinEnterprises3 жыл бұрын
You have to look in Tim's locker! Only joking, that one is a Norton India Square Stone.
@jimdeprey65843 жыл бұрын
@@MrCrispinEnterprises Ok Ok you got me. Actually I did look in Tim's locker, all I found was an empty box, well not quite empty, there was a small note that read "gone hunting". Ok down to business, I'm assuming your Norton India stone is fine grit? Thank you for your quick response....