This is a PRUNING SAW it is meant for cutting green wood, Wood that is still on the tree. You are test cutting on a dry piece of lumber it will cut very slowly in dry wood (kiln dried) . Cuts much faster in green wood.
Please compare cost of purchase of all tools needed to do the job with price of factory-new a handsaw; estimated cost of needed tools: at least 100 USD, new hand saw maximum 10USD2
Paylaşımınız doğru işlemlerle sonuç veriyor.En çok ihmal edilen aletlerden olan ahşap testereler bakımı ihmal edilmemesi gerekiyor.Genelde kalitesiz metaller ucuz fiyatlarıyla internet ve satıcılarda bulunuyor.Çoğunluğu çapraz verilmemiş halde satılıyor.Bu da uzun zaman kenar duran testerenin paslanma,körlenme gibi etkileşimle gerektiğinde insanı yoran durumda kalıyor.Bütün aletlerde olduğu gibi el aletlerininde bakımı olmalı.Diye düşünüyorum.Teşekkürler.
Tamam haklisinda bu kadar kim uğraşır bir testere ile kardeşim git yenisini al. Zeytin budama işi incir budama işi yapıyorum ve bununla kimse ugrasamaz yenisi bunu yapmaktan daha az maliyetli
Nice. You don't know what skill you have. If you take this skill as your primary job you will be a millioner in a month. Great work. This word need you. You really don't know who you are. I think you are a Avatar.
@@Alvawelding20 No pls don't welcome me. My mind is unable to watch this creativity. I am still watching you saw sharpening video and doctors are regularly observing me, actually they want to know the reason of increasing my IQ on daily basis but i am not telling them that i daily watch your saw sharpening video.........
@@daveellis9301 Maybe you tried to sharpen the wrong end? I did that with a chainsaw once! had no problem sharpening, the problem occurred when I started it...difficult to hold springs to mind!!!😫
@ipfreely9245 waste of time when he tried cutting the wood first it was the same when he sharpened it get a good saw in the first place it will last you years
Wow, this is such an ingenious method! I never knew charcoal and lemon could work wonders for sharpening a saw. Can’t wait to try this out myself. Thanks for sharing this fantastic tip! 🔥✂
سلام تمام مراحل تیز کردنت یک روش قدیمیه من یک نجار زاده هستم حداقل پدرم ۵۰ سال کارش همین بود این روش جدیدی نیست ولی برای کسانی ک ابزار دارند خوب بود یاد بگیرن .موفق باشید .از ایران جعفر .👋👋👋🙏🙏🙏
I was wondering same thing. I think it was charcoal. Just my guess. I've seen other channels use charcoal to get rust off knives , so b my guess. But like to know answer 💯.
This saw is primarily intended for gardening fresh wood ... not for sawing slats ! Anyone who uses it for this purpose will never need to sharpening ! This "sharpening" is waste of time ...
Bladet är härdat när du köper det. Och behöver inte härdas om. Desutom duger inte den där gasolbgrännaren för att ge hela bladlängden en jämn härdvärme ( 700 plus grader). Jag har jobbat med verktygssmide över 40 år och blir bara generad av att se sådant här trams.
Great idea for a handyman who likes to open additional service handsaws sharpening. Please compare cost of purchase of all tools needed to do the job with price of factory-new a handsaw; estimated cost of needed tools: at least 100 USD, new hand saw 10USD.
The correct shape of file for the Japanese style tooth is called a feather file, still available from Japanese tool dealers. Always set teeth before filing. A tooth setter tool is also still available that gives an even set to each tooth.
Incomplete sir There are the last tip side of theses top sawtooth that you forgot to file For this particular saw the manufacturer made the cutting angle if you made a precision notice you will find this tip cutting angle It’s a very small bite to file about 2 millimeter but it will help a lot while you cutting the wood The rest of your video are great
Eski bir marangoz olarak en çok beni de o rahatsız etti. Finalde hızlı film çekimiyle iş gizlenmiş:( Kaldı ki testere bir budama testeresi, beçilip kurutulmuş ahşabı kesmez.
@@Alvawelding20 It isn't perspective, so to speak, when it's fact a file cuts forward and forward only. You'll never receive a "finished" result pulling a forward facing tooth along it's 45°-60° back end.
Tôi thích cách kẹp giữ cưa của bạn.nhưng bạn giũa cưa chưa sắc vì các đầu răng cưa chưa nhọn và cân.(nghe tiếng cưa là biết)Hơn nữa muốn cưa nhẹ và nhanh cần phải mở mạch đúng kiểu và hợp lý:đó là mở đòng, còn mở sang hai bên không được rộng quá cũng không hẹp quá. Chúc bạn thành công!!!
First off, that's a pruning saw for pruning trees. A little set to the teeth was a good idea. A thinner file would do a better job. Far too long for a simple concept video.😉
Gracias x tu enseñansa..como cortar en fetas finas sapallo para hacer milanesas, asi en forma casera a cuchillo no salen.gracias mis respeto. Desde Argentina.
Любий столяр, а чи тесля скаже, що загострювання пилки провидиться після розведення зубів і загострювання потрібно проводити під кутом десь 70*(градусів) до полотна пилки та відносно до первісного заточування кожного зуба - бо як не пиляла ця пилка на початку відео так і не пиляє після загострювання - без образ.
Good to remind this technique, thank you. But every cabinet maker or carpenter had to learn it as early as an apprentice. :-)
Glad you liked it! It's always great to be reminded of these essential skills.
This is a PRUNING SAW it is meant for cutting green wood, Wood that is still on the tree. You are test cutting on a dry piece of lumber it will cut very slowly in dry wood (kiln dried) . Cuts much faster in green wood.
Welcome to Alva Welding channel! Thank you so much for your comment! have a nice day!
Giusto, volevo dirlo anche io👍
This is a PRUNING SAW (Bu bir BUDAMA TESTEREsidir) Absolutly!
@@Alvawelding20😊
I agree I don't think these guys doing these boring videos have anything better to do with their time
I've been sharpening saws for 50 years and this is a joke
I understand that you didn't find this idea helpful, and I appreciate you sharing your perspective
讚 ...... 還是買支新的好了 .
Hello! thanks for your comment. Wish you all the best!
300元直接買支新的, 省時, 省功夫, 省心 😂
@@xenonc7000 你買貴了 木工手鋸片每片60元 用完不利了拿去資源回收賣錢 直接再花60買片新的
買支鋸齒設計比較優良的就不容易不利
Great idea for making a saw set without spending a lot of money
"Hello! Welcome to Alva Welding channel! I am glad you like this ideas. Wishing you all good things!
"
Please compare cost of purchase of all tools needed to do the job with price of factory-new a handsaw; estimated cost of needed tools: at least 100 USD, new hand saw maximum 10USD2
@@mariuszluczkiewicz1232 Hello,. Thank you for your comment.
The 120-degree triangle file won't work for this hand saw.
خیلی جالب ماهرانه انجام دادید درحد یه شاهکار ارزنده موفق باشید ممنون از اطلاع رسانی شما❤❤❤
Hello! welcome to Alva Welding channel. I am very happy to read your comment. Wish you have a nice day!
Paylaşımınız doğru işlemlerle sonuç veriyor.En çok ihmal edilen aletlerden olan ahşap testereler bakımı ihmal edilmemesi gerekiyor.Genelde kalitesiz metaller ucuz fiyatlarıyla internet ve satıcılarda bulunuyor.Çoğunluğu çapraz verilmemiş halde satılıyor.Bu da uzun zaman kenar duran testerenin paslanma,körlenme gibi etkileşimle gerektiğinde insanı yoran durumda kalıyor.Bütün aletlerde olduğu gibi el aletlerininde bakımı olmalı.Diye düşünüyorum.Teşekkürler.
Welcome to Alva Welding channel! Thank you so much for your comment! have a nice day!
Sale más barato ir a comprar otra.
Tamam haklisinda bu kadar kim uğraşır bir testere ile kardeşim git yenisini al.
Zeytin budama işi incir budama işi yapıyorum ve bununla kimse ugrasamaz yenisi bunu yapmaktan daha az maliyetli
استاد ممنون عالی بود ...از ایران❤❤❤❤
"Hello! Welcome to Alva Welding channel! I am glad you like this ideas. Wishing you all good things!
"
Thank you - South Africa
Welcome to Alva Welding channel! Hope you have a good time while watching the video
Gracias por publicar! Soy de Mar del Plata, Buenos Aires, república Argentina. Te sigo.
¡Gracias por seguirme! Un saludo grande desde aquí.
Thank you for sharing and teaching us this simple and economical method. Greetings from Peru🇵🇪
Welcome to Alva Welding channel! Thank you so much for your comment! have a nice day!
Nice. You don't know what skill you have. If you take this skill as your primary job you will be a millioner in a month. Great work. This word need you. You really don't know who you are. I think you are a Avatar.
Welcome to Alva Welding channel! Thanks so much for watching our video. Wish you all the best
@@Alvawelding20 No pls don't welcome me. My mind is unable to watch this creativity. I am still watching you saw sharpening video and doctors are regularly observing me, actually they want to know the reason of increasing my IQ on daily basis but i am not telling them that i daily watch your saw sharpening video.........
Cảm ơn bạn đã chia sẻ lưỡi cưa thật là hay quá bạn ơi chúc bạn vui vẻ và thành công ạ 🥀🌹🌹🌹😊
Cảm ơn bạn rất nhiều, chúc bạn một ngày tốt lành!
Me gustaron tu creatividad...
Felicitaciones
Welcome to Alva Welding channel! Thank you so much for your comment! have a nice day!
The time spent alone is much dearer than the price of a new one! Time is life, as life is measured by time!
Welcome to Alva Welding channel! Thanks so much for watching our video. Wish you all the best
Cảm ơn bạn đã chia sẻ cách mài lưỡi cưa rất hay. Chúc kênh ngày càng phát triển. Lời chào đến từ Việt Nam❤❤❤🎉
Kênh này hình như của người vn
@@quephuonghoang3010
Cảm ơn bạn nhé! Chúc bạn vui vẻ và gặp nhiều thành công trong cuộc sống.🤝☕️
"Hello! Welcome to Alva Welding channel! I am glad you like this ideas. Wishing you all good things!
"
@@Alvawelding20
🤝☕️
You organised a spa day for your saw? That was sweet of you 😂
Welcome to Alva Welding channel! Hope you have a good time while watching the video
ΠΟΛΥ ΩΡΑΙΟ ΒΙΝΤΕΟ!! ΧΑΙΡΕΤΙΣΜΑΤΑ ΑΠΟ ΤΗΝ ΑΘΗΝΑ-ΕΛΛΑΣ!!!
Hello! welcome to Alva Welding channel. I am very happy to read your comment. Wish you have a nice day!
Thank you for sharing the technique
Hello! welcome to Alva Welding channel. I am very happy to read your comment. Wish you have a nice day!
The old finger wagger what a complete waste of time and it didn't hardly sharpen it just buy a good saw in the first place ffs
Hello! thanks for your comment. Wish you all the best!
000pp000000000p00000
O yaşlının parası çokmuş.
Veya elindekini düzeltmeye üşenmiş olabilir.
İhtiyar ya ondandır.
@@daveellis9301 Maybe you tried to sharpen the wrong end?
I did that with a chainsaw once! had no problem sharpening, the problem occurred when I started it...difficult to hold springs to mind!!!😫
@ipfreely9245 waste of time when he tried cutting the wood first it was the same when he sharpened it get a good saw in the first place it will last you years
Thanks for the idea. From Turkiye.
"Hello! Welcome to Alva Welding channel! I am glad you like this ideas. Wishing you all good things!
"
Thank you so much.🙏🌻🧑🏼🌾🇹🇭Thailand
Hello! welcome to Alva Welding channel. I am very happy to read your comment. Wish you have a nice day!
@@Alvawelding20 Have a nice day Alva.🌻🧑🏼🌾
I really like your saw sharpening method.
"Hello! Welcome to Alva Welding channel! I am glad you like this ideas. Wishing you all good things!
"
😮😂😂😂
Fine job, thank you.
Welcome to Alva Welding channel! Thank you so much for your comment! have a nice day!
سلام .من با مینی فرز تیز کردن آره را انجام میدم .درود بر همگی همراهان .تشکر از ویدئو های شما .
"خوشحال شدم که از ویدئوهایم خوشتان آمده. ممنون از شما!"
De San Rafael Mendoza argentina gracias maestro, Victor
¡Gracias a ti, Victor! Un saludo desde aquí.
Cảm ơn bạn nhiều nhé,bạn đã chia sẻ cach phục hồi cưa cũ đơn giản ,tỉ mỉ mà RẤT hiệu quả!Không nhiều người hiểu rõ và làm được như vậy
Hello! welcome to Alva Welding channel. I am very happy to read your comment. Wish you have a nice day!
من از کشور ایران هستم
مهارت و استاد کاری شما قابل تحسین هست و این اراده و توانایی رو هر کسی نداره
Wow, this is such an ingenious method! I never knew charcoal and lemon could work wonders for sharpening a saw. Can’t wait to try this out myself. Thanks for sharing this fantastic tip! 🔥✂
Welcome to Alva Welding channel! Thank you so much for your comment! Please feed back to me after you try it. have a nice day!
سلام تمام مراحل تیز کردنت یک روش قدیمیه من یک نجار زاده هستم حداقل پدرم ۵۰ سال کارش همین بود این روش جدیدی نیست ولی برای کسانی ک ابزار دارند خوب بود یاد بگیرن .موفق باشید .از ایران جعفر .👋👋👋🙏🙏🙏
Welcome to Alva Welding channel! Thanks so much for watching our video. Wish you all the best
🇮🇩Indonesia, Nice Bro...👍🏻👍🏻👍🏻
"Thank you, my friend from Indonesia! Glad you enjoyed it!"
Nice work 👏
Hello! welcome to Alva Welding channel. I am very happy to read your comment. Wish you have a nice day!
Nice job. Greetings from Argentine Patagonia
Hello! welcome to Alva Welding channel. I am very happy to read your comment. Wish you have a nice day!
Hej ! Smart ! Thank you, Have a nice day,
Hello! welcome to Alva Welding channel. I am very happy to read your comment. Wish you have a nice day!
Muito obrigado, agora sim, não preciso comprar outra, vou afiar a minha velhinha. kkkkkkk
Hello! welcome to Alva Welding channel. I am very happy to read your comment. Wish you have a nice day!
❤❤❤ good morning Vietnam. Thanks 👍❤❤❤
Welcome to Alva Welding channel! Hope you have a good time while watching the video
Thank you
Welcome to Alva Welding channel! Hope you have a good time while watching the video
Good
Welcome to Alva Welding channel! Thank you so much for your comment! have a nice day!
Great. Thanks. 👏👋🙂🇭🇲👏👏
Thank you so much for your positive feedback! I'm glad you enjoyed the video and found it helpful
Sei veramente bravo sono della provincia di pz basilicata.😊
Grazie mille! È un piacere sentire complimenti dall'Italia!
I'm come from Taiwan,thank you.
Welcome to Alva Welding channel! Hope you have a good time while watching the video
Muy buenas ideas saludos de Monterrey
"Hello! Welcome to Alva Welding channel! I am glad you like this ideas. Wishing you all good things!
"
Pozdrav iz Bosne iHercegovine.Grad Sarajevo....
Lp❤
Pozdrav! Hvala što gledate, nadam se da vam se sviđa sadržaj.
@@Alvawelding20 da svidza mi se respekt lp
Hola buen día!! Desde Cutral-Co ( Neuquén) patagonia Argentina
Hello! welcome to Alva Welding channel. I am very happy to read your comment. Wish you have a nice day!
👍💪💪 thanks..🧡☀️🙏
Welcome to Alva Welding channel! Hope you have a good time while watching the video
Thank's from Thailand ,I have the old one like this now I know how too .
Welcome to Alva Welding channel! Thanks so much for watching our video. Wish you all the best
Nice..❤❤❤❤❤❤
"Hello! Welcome to Alva Welding channel! I am glad you like this ideas. Wishing you all good things!
"
يعطيك الصحة
شكراً جزيلاً!
수고 하셨슴니다 한가지 또 배웠습니다
감사합니다!
Muy bien gracias .
Welcome to Alva Welding channel! Thank you so much for your comment! have a nice day!
Hi
What is the black substance you use it to remove the rust.
Thank you
I was wondering same thing. I think it was charcoal. Just my guess. I've seen other channels use charcoal to get rust off knives , so b my guess. But like to know answer 💯.
Hello. It's a mixture of charcoal and lemon
Hello. You are right I used charcoal and lemon juice
Thank you
You used the wrong file. It was clearly evident the teeth were not sharp when you were done.
Hello! thanks for your comment. Wish you all the best!
This saw is primarily intended for gardening fresh wood ... not for sawing slats ! Anyone who uses it for this purpose will never need to sharpening ! This "sharpening" is waste of time ...
Thanks for your feedback, it's useful for others who might be using it for the same purpose.
Hello l am suleman l from in Syria🇸🇾
Hello! welcome to Alva Welding channel. I am very happy to read your comment. Wish you have a nice day!
Saludos desde Venezuela
Welcome to Alva Welding channel! Hope you have a good time while watching the video
Ti seguo da Genova Italy sono Paolo devo dirti che sei molto bravo continero a seguirti ciaoy
Hello! welcome to Alva Welding channel. I am very happy to read your comment. Wish you have a nice day!
Smart
Hello! welcome to Alva Welding channel. I am very happy to read your comment. Wish you have a nice day!
GOOD GOOD
Welcome to Alva Welding channel! Thanks so much for watching our video. Wish you all the best
Limão 🍋 e carvão, gostei da dica, de Brasília, Brasil 🇧🇷
"Hello! Welcome to Alva Welding channel! I am glad you like this ideas. Wishing you all good things!
"
😂😂 Mantab Bos qu 👌🏾👍🏾👍🏾👍🏾
Welcome to Alva Welding channel! Thank you so much for your support
Tankyou good
Welcome to Alva Welding channel! Hope you have a good time while watching the video
Muito bom meu amigo
Welcome to Alva Welding channel! Thank you so much for your comment! have a nice day!
Bladet är härdat när du köper det. Och behöver inte härdas om. Desutom duger inte den där gasolbgrännaren för att ge hela bladlängden en jämn härdvärme ( 700 plus grader). Jag har jobbat med verktygssmide över 40 år och blir bara generad av att se sådant här trams.
Welcome to my channel! Thank you so much for your comment! I will think about the improvement idea. have a nice day!
Salut de France!
Welcome to Alva Welding channel! Thanks so much for watching our video. Wish you all the best
Great idea for a handyman who likes to open additional service handsaws sharpening. Please compare cost of purchase of all tools needed to do the job with price of factory-new a handsaw; estimated cost of needed tools: at least 100 USD, new hand saw 10USD.
Welcome to Alva Welding channel! Thanks so much for watching our video. Wish you all the best
خیلی عالی بود از ایران
از حمایت شما خیلی ممنونم! خوشحالیم که از محتوای ما لذت بردید.
frome Thailand
Welcome to Alva Welding channel! Thank you so much for your support
Merci à vous depuis la France ;)
Welcome to Alva Welding channel! Thanks so much for watching our video. Wish you all the best
👍⚘️güzel di
Welcome to Alva Welding channel! Hope you have a good time while watching the video
Grecce Allbania❤
Welcome to Alva Welding channel! Hope you have a good time while watching the video
I'm from BRAZIL
Hello! welcome to Alva Welding channel. I am very happy to read your comment. Wish you have a nice day!
❤My from to PADANG INDONESIA,❤❤❤❤
Welcome to Alva Welding channel! Hope you have a good time while watching the video
The correct shape of file for the Japanese style tooth is called a feather file, still available from Japanese tool dealers. Always set teeth before filing. A tooth setter tool is also still available that gives an even set to each tooth.
Hello! thanks for your comment. Wish you all the best!
Teşekkürler
Welcome to Alva Welding channel! Hope you have a good time while watching the video
mài cưa kiểu này quá hay luôn
Hello! welcome to Alva Welding channel. I am very happy to read your comment. Wish you have a nice day!
Ciao dall'Italia
Ciao! Spero che il video ti sia piaciuto!
使用剉刀時必需往前推、
使用鋸子需輕輕往前推然後用力往後拉這樣省力氣又快速鋸斷木頭
供參考⋯
Hello! thanks for your comment. Wish you all the best!
I lost the will to live watching this!...😱
I'm sorry to hear that the video didn't meet your expectations. I appreciate you bringing this to my attention
video hay nhưng cách dùng dũa ko đúng cái dũa chỉ có tác dungi khi đẩy tới còn kéo về thì không có tác dụng nhé các bạn
Hello! thanks for your comment. Wish you all the best!
0:52 sou do Brasil🇧🇷🇧🇷 obrigado 🤝🏻
Hello! welcome to Alva Welding channel. I am very happy to read your comment. Wish you have a nice day!
Slovakia 👍
Welcome to Alva Welding channel! Thank you so much for your support
Incomplete sir
There are the last tip side of theses top sawtooth that you forgot to file
For this particular saw the manufacturer made the cutting angle if you made a precision notice you will find this tip cutting angle
It’s a very small bite to file about 2 millimeter but it will help a lot while you cutting the wood
The rest of your video are great
Welcome to my channel! Thanks for your comment. I'll improve next time. Wish you have a nice day
以前鋸片貴，五金行有修整鋸齒服務，現在鋸片便宜，已經很少看到了
你说得对，随着价格的下降，很多商店不再提供修整服务了。
اهل ایرانم.کارت درسته استاد😊❤❤❤
Welcome to Alva Welding channel! Hope you have a good time while watching the video
Thank you Romania
Welcome to Alva Welding channel! Hope you have a good time while watching the video
Eğeleme yapılırken eğe sadece ileri yönde sürülür geri sürülmez
Bileme şekli yanlış
Hello! thanks for your comment. Wish you all the best!
Eski bir marangoz olarak en çok beni de o rahatsız etti. Finalde hızlı film çekimiyle iş gizlenmiş:( Kaldı ki testere bir budama testeresi, beçilip kurutulmuş ahşabı kesmez.
@@canbaba9706 Yes, hand saws cannot cut thick woods such as rosewood, mahogany, ironwood... I only use them to cut soft and thin woods.
Concordo tambem fasso assim 👍
انا من العراق شكرا لكم على هذه المعلومه القيمه نرجو المزيد من هذه المعلومات المفيده شكرا لكم
Thank you so much for your positive feedback! I'm glad you enjoyed the video and found it helpful
I really wish these last five minutes I spent watching this beginning of this could be taken back. The second that file went backwards I gave up lol
I understand that you didn't find this idea helpful, and I appreciate you sharing your perspective
@@Alvawelding20 It isn't perspective, so to speak, when it's fact a file cuts forward and forward only. You'll never receive a "finished" result pulling a forward facing tooth along it's 45°-60° back end.
Soy de cali valle del cauca Colombia y soy afilador Reparandor de tijeras antiguas y cuchillos de cosinas
Thank you. شكراً
🇸🇦
Welcome to Alva Welding channel! Thank you so much for your support
Tôi thích cách kẹp giữ cưa của bạn.nhưng bạn giũa cưa chưa sắc vì các đầu răng cưa chưa nhọn và cân.(nghe tiếng cưa là biết)Hơn nữa muốn cưa nhẹ và nhanh cần phải mở mạch đúng kiểu và hợp lý:đó là mở đòng, còn mở sang hai bên không được rộng quá cũng không hẹp quá. Chúc bạn thành công!!!
Welcome to Alva Welding channel! Thank you so much for your comment! have a nice day!
First off, that's a pruning saw for pruning trees. A little set to the teeth was a good idea. A thinner file would do a better job. Far too long for a simple concept video.😉
Welcome to Alva Welding channel! Thank you so much for your comment! have a nice day!
❤
😍😍😍😘😘😘💕💕💕
DIOS LOS BENDIGA soy de Meoqui Chihuahua
Hello! welcome to Alva Welding channel. I am very happy to read your comment. Wish you have a nice day!
I from indoesia
Welcome to Alva Welding channel! Hope you have a good time while watching the video
Lo veía a mi padre hacerlo Sergio Neuquén. Argentina
Welcome to Alva Welding channel! Thanks so much for watching our video. Wish you all the best
Complikált!
Köszönöm a visszajelzést!
Gracias x tu enseñansa..como cortar en fetas finas sapallo para hacer milanesas, asi en forma casera a cuchillo no salen.gracias mis respeto. Desde Argentina.
Welcome to Alva Welding channel! Thanks so much for watching our video. Wish you all the best
Argentina 에서 보고있습니다
Welcome to Alva Welding channel! Thanks so much for watching our video. Wish you all the best
Iran ❤❤❤
Welcome to Alva Welding channel! Hope you have a good time while watching the video
Eğeleme ileri doğru yapılır keserken de kendine doğru çekilir
Welcome to Alva Welding channel! Thanks so much for watching our video. Wish you all the best
Любий столяр, а чи тесля скаже, що загострювання пилки провидиться після розведення зубів і загострювання потрібно проводити під кутом десь 70*(градусів) до полотна пилки та відносно до первісного заточування кожного зуба - бо як не пиляла ця пилка на початку відео так і не пиляє після загострювання - без образ.
Welcome to Alva Welding channel! Thanks so much for watching our video. Wish you all the best
... кроме того, пила данного типа точится не треугольным напильником, а трапецовидным таким