Saw Sharpening - Re-sharpen a Dull Rip Saw

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Saw Sharpening.In this video Rob Cosman shows you how to re-sharpen a dull rip saw
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Опубликовано:

31 июл 2024

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Комментарии : 64

@RobCosmanWoodworking 2 года назад

check out how to make a saw vise: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-rRRMogzFOrA.html

@themountainraven 2 года назад

Hey Rob, I believe on the volume settings for your videos over the last couple weeks it's been really low during demonstrations or teaching part etc, or rather the actual new footage part. But in the pre-recorded bits like where you say "If you like my style of teaching" it's much louder. Might want to have volume or video gain or whatever its called checked because I'll tell ya if you're wearing ear buds you're in for a surprise of volume difference. Anywho, great tips on that saw holder with the hinge and stuff. This will definitely be my next project. Thanks again for the years of teaching, videos and all that you do for others.

@RobCosmanWoodworking 2 года назад

We have fixed the audio. Just need to publish videos to clean out the ones before the fix

@racovert1 4 месяца назад

You are the best. I love watching these videos to learn how to use and care for tools that have had in the shop for years.

@ctturgeon5038 2 года назад

Thanks for teaching me Rob! 👍

@RobCosmanWoodworking 2 года назад

You bet

@frankagee3157 2 года назад

I love the guide on the end of the file. I have been sharpening for a number of years now, I wish I had that one when I started. Thanks for the great content of your videos. Keep it up. As a veteran, I thank you for the wonderful work you do for my brother veterans. God Bless.

@RobCosmanWoodworking 2 года назад

Glad you liked it. The little stick helps a lot

@montelott8570 2 года назад

I initially learned to cut dovetails with a dozuki; however I enjoyed this video. Great tutorial on sharpening your saw.

@RobCosmanWoodworking 2 года назад

Thanks for commenting

@therelaxingwoodshop7495 2 года назад

Brilliant as always Rob

@ww89 2 года назад

Thanks for this amazing lesson of housing keeping technique!

@RobCosmanWoodworking 2 года назад

My pleasure!

@murphymmc 2 года назад

Jason at Fireball Tool did a comprehensive test with files showing the amount of damage in dragging the file backward after making a cut. Interesting results. Negligible damage in 2500 strokes. Personally, like you, I like the control of using the back stroke as well as the benefit on a saw blade of removing micro-burrs that occur with one direction cuts.

@RobCosmanWoodworking 2 года назад

Thanks for the info!

@jdmccorful 2 года назад

"Music" to my one ear! Enjoyed watching. Thanks.

@RobCosmanWoodworking 2 года назад

Thanks fir commenting

@roman_le 2 года назад

Amazing, I've just started re-sharping the rip blade for my 24" frame saw.

@RobCosmanWoodworking 2 года назад

It's easy peasy

@billyblackie9417 2 года назад

Cutting with ease is good explanation my two tenon saws are blunt and harder to cut I remember when they cut with ease but very happy to watch your video as I have to save and watch a few times to pick up hints bit by bit before I try myself thanks Rob

@RobCosmanWoodworking 2 года назад

Its really easy to do. Get a good file and follow the video....its actually hard to screw up

@777chris 2 года назад

Thanks for the instructions. I have my Dad's very old (65 years?), quality ripsaw that I am looking forward to getting back to sharp!

@jdmccorful 2 года назад

Dont practice on that saw!

@RobCosmanWoodworking 2 года назад

I bet it will sharpen right up

@timcerling6436 2 года назад

If you run the sharpie from the handle to the tip, it does less damage to the sharpie and is easier to mark the teeth.

@RobCosmanWoodworking 2 года назад

Another method is to get some gun sight black and just spray the tooth line

@robnichols9331 2 года назад

I really like the blade holding jig. I must make a couple of those.

@RobCosmanWoodworking 2 года назад

check out the video we made on how to build it

@robnichols9331 2 года назад

@@RobCosmanWoodworking This one: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-rRRMogzFOrA.html Looks like just what I wanted. Thank you

@billyblackie9417 2 года назад

OMG now I see my first mistake I used to have my file off to an angle instead of what you are doing straight across so it looks like I should be sharpening the points and not the sides of each tooth thanks Rob. I'm going to use the oldest saw for practicing on

@RobCosmanWoodworking 2 года назад

If its a rip saw you file perpendicular to the tooth. On a crosscut saw you file at an angle (Video coming soon on a crosscut saw sharpening). You should be sharpening or removing metal from the whole front of one tooth and the whole back of the other tooth that the file is touching....not just the tip of the tooth.

@jdmccorful 2 года назад

@@RobCosmanWoodworking I like 8 to 15 degree for C/C rake.

@poppamad979 2 года назад

Another great video Rob. Thanks for sharing. I have a whole bunch of old carpenters crosscut and rip saws from my Grandfather and would love to get them sharpened up and usable again and not just an ornament in my shop. Would love to see your video of refurbishing an old saw like that. I know it is not something for dovetails and fine joinery, but pretty sure you would make a great instructional video.

@RobCosmanWoodworking 2 года назад

Depending on how rough shape they are in they will need tobe jointed, possibly some teeth reshaped, and possibly re-set. We have that on our video to do list but it will be a while

@poppamad979 Год назад

@@RobCosmanWoodworking Awesome. Thanks. I will keep an eye out. Love your videos and the information you provide.

@J.A.Smith2397 2 года назад

Great stuff

@RobCosmanWoodworking 2 года назад

Thanks for watching and responding

@J.A.Smith2397 2 года назад

@@RobCosmanWoodworking I try to like n comment on all yours I see, have not long after finding ya yrs ago! You're legendary in my mind like a bob Vila or Roy underhill! Lol n the again for what you do for us vets!

@bobmorgan5367 2 года назад

I’d like to see a tutorial on how to sharpen cross cut saws.

@RobCosmanWoodworking 2 года назад

That video is coming

@bigoldgrizzly 2 года назад

I do fall back on cheap hardpoint saws when there is risk of hitting into nails, grit or other hard objects. These saws can also be quite easily re-sharpened using diamond files which helps salve my conscience for buying disposable tools.

@RobCosmanWoodworking 2 года назад

good tip, thanks

@kentboys5017 2 года назад

When Rob says it is a 5 minute process it is I witnessed him do a whole saw and it was impressive. Great video and technique. Is there a video about the saw vice? Thank you for sharing. Take care.

@RobCosmanWoodworking 2 года назад

Yes there is. Just search our channel for “saw vise”

@kentboys5017 2 года назад

@@RobCosmanWoodworking Thought so. Thank you.

@jimpowell6102 2 года назад

Nice one, thanks Rob

@RobCosmanWoodworking 2 года назад

you bet

@ChristIsLord229 Год назад

Is that a double extra fine file?

@jerrygillette854 2 года назад

I have old eyes as well. Where does one get the magnifier that you use?

@RobCosmanWoodworking 2 года назад

They are called Optivisor. Just do an internet search. They are everywhere

@golf2actual375 2 года назад

Great class. Pardon a stupid question: can I resharpen a Japanese saw?

@RobCosmanWoodworking 2 года назад

Well if it's an inexpensive one it's likely harden teeth and that blade is designed to be used and thrown away. If it's a expensive traditional Japanese saw it can be re-sharpened but it takes special saw files and is much more difficult to do. Saw sharpeners apprentice for 7 years in Japan to become master saw sharpeners.

@golf2actual375 2 года назад

@@RobCosmanWoodworking Thanks for the insight.

@JesusvonNazaret 2 года назад

Why is no hockey tape on the sawhandles?

@wjjpearson 11 месяцев назад

I didn’t quite catch the difference with the tiny front teeth. These have a different rake right? They’re angled backwards a little. Can you just confirm that you rotate the file backwards a little to account for this? I couldn’t be sure from the video. Thanks!

@RobCosmanWoodworking 11 месяцев назад

Yep, adjust the file to produce the desired angle.

@robertbamford8266 2 года назад

Demystified! How do I tell what a saw’s blade is made of? Test with a file - look for result?

@RobCosmanWoodworking 2 года назад

All saws are made from spring steel. Around 52 on the Rockwell hardness scale

@yasarmevlutoglu776 2 года назад

👍👍👍🙏🇹🇷

@RobCosmanWoodworking 2 года назад

: )

@richardking4725 2 года назад

I had not realised that a tenon saw was a rip saw?

@RobCosmanWoodworking 2 года назад

Why yes it is

@lukasoldani2472 2 года назад

Well taught Rob! As I have a traditional European Bench with a corresponding vice, I have a different clamping system. Something like this: cdn.dictum.com/media/image/25/f3/9a/730490_01_P_WE_8_DICTUM_S_genfeilkluppe_WZ_jpg_430x430.jpg Works great as well.

@RobCosmanWoodworking 2 года назад

Yes that works similar to the one I use.