This video is really great! The method they recommend for sharpening a cutter takes just 2 minutes and is very easy to do. The instructions in the video are very detailed and easy to understand, allowing viewers to quickly apply them in practice. This helps increase the life of the drill bit and save costs for users. Overall, this is a useful video with quality content
Evenin. A word to the wise, if you use the SIDE of a CUTTING disc for grinding then it can weaken it so much that it may disintegrate and practically explode. This happened to me with a 9" grinder if I had not been wearing a face shield I would have lost my sight, even though the grinder blade shield was on. Also these disc can deteriorate over time and some have a USE BY date on them. I wish you safe and happy grinding.
the cutting edge on the drill bit has no negative rake angle( clearance).needs backed off,this will extend the life of the cutting edge of the drill bit.
Hola. Lo siento mucho por esta respuesta tardía. Utilicé una barra de hierro en ángulo L con un ancho de 3 cm en ambos lados. y el ángulo cuando coloqué la tuerca para marcar es de 60 grados
It appears that your jig has given the drill negative rake - yes it drills but not well - there are many of the following jigs for a standard bench grinder available th-cam.com/video/wv8UNpTkFJQ/w-d-xo.html Try one they are cheap, plentiful and work well - the offset on the pivot gives the drill the required rake. IMHO drills 1/4" and up are easy to grind by hand - there are plenty of videos on doing this. In the field (if stuck) I will use what ever grinder etc. is available to touch up a drill. Manual hand grinding a drill is a skill worth learning.
Hello. Thank you for your feedback. It is better to use 2 discs because when grinding the drill bit against 1 disc it will vibrate or break. If you can find countersunk bolts, that would be great
Even if this wasn't idiotic from a safety point of view, if you pause the video at 5:22, you'll see that there's no clearance! What a stupid idea, and foolishly bad technique.
Ce n n'est pas la bonne méthode, l angle de coupe est négatif. Le foret ne fait pas de copeaux apprenez à affûter vis forets avec vos mains,vos yeux, et une bonne meule. C'est plus rapide et plus efficace.
Merci pour votre commentaire, vous avez raison sur l'importance de bien affûter les forets. Nous essayerons d'améliorer la méthode dans les prochaines vidéos !
POUR etre sapé en plein commentaires, pas la peine ,pourla video du banc de coupe , pas de procédé 111, 135 c'est mieux mais bon... Et l affûtage loin d être pro dsl
Must have had another drill bit that was sharp, so you could build that jig for sharpening drill bits…. I believe I could make that and I don’t have a vice to hold the side grinder. 👍🏻🇺🇸👏🫶🏻it 8/8/24
Hello. We did the grinding and drilling with the same drill bit. If you have a better grinding method, please share with us. We are happy to learn from you
![6 Practical Drill bit Sharpening Hacks !!! [Subtitle]](http://i.ytimg.com/vi/dpPmYYexQJ8/mqdefault.jpg)
![6 Practical Drill bit Sharpening Hacks !!! [Subtitle]](/img/tr.png)
This video is really great! The method they recommend for sharpening a cutter takes just 2 minutes and is very easy to do. The instructions in the video are very detailed and easy to understand, allowing viewers to quickly apply them in practice. This helps increase the life of the drill bit and save costs for users. Overall, this is a useful video with quality content
Thanks for sharing!
Fix baluba, o metodă de a te răni ...
Sa giugiulești bărzoiu....inventatorule de mizerii periculoase.😂😂😂😂😂
Evenin. A word to the wise, if you use the SIDE of a CUTTING disc for grinding then it can weaken it so much that it may disintegrate and practically explode. This happened to me with a 9" grinder if I had not been wearing a face shield I would have lost my sight, even though the grinder blade shield was on. Also these disc can deteriorate over time and some have a USE BY date on them. I wish you safe and happy grinding.
Thank you for the important tip! I'll be sure to mention this in future videos. Stay safe!
세계의 최고 비트연마방법
South Korea 에서 박수
보냅니다 ❤❤❤
감사합니다! 따뜻한 격려에 진심으로 감사드리며, 계속해서 더 좋은 콘텐츠를 만들겠습니다.
the cutting edge on the drill bit has no negative rake angle( clearance).needs backed off,this will extend the life of the cutting edge of the drill bit.
Welcome to Alva Welding channel! Thank you so much for your comment! have a nice day!
Привет от България, Карнобат.
Здравейте! Благодаря за гледането!
Great idea I only have 1 suggestion. Try to find countersink bolt that will make it flash with angle so you are not restricted to size of drill bit?
Thank you for the suggestion! That’s a great point, and I’ll consider it for future projects. 😊
I am from Greece
Nice to meet you! Thank you for watching.
Mi like desde España, 🇪🇦
¡Gracias por tu apoyo desde España!
bien eres un genio siga adelante incentivando siempre y siga adelante
Desde Bolivia
Welcome to Alva Welding channel! Hope you have a good time while watching the video
Hello! welcome to Alva Welding channel. I am very happy to read your comment. Wish you have a nice day!
Bij de geslepen boor heeft een snijvlak van de boor geen vrijloophoek en zal dus niet snijden!
Welcome to Alva Welding channel! Thank you so much for your comment! have a nice day!
Muchas gracias por enseñarme,a afilar mis brocas, saludos desde Tuluá Colombia.
Thank you so much for your positive feedback! I'm glad you enjoyed the video and found it helpful
😂😂😂 Akkor van jól megél3zve ha spirális forgácsot csinál a fúró. Hátrafelé kell lejteni az élánek. Drill doctor!😘👌
Welcome to Alva Welding channel! Thanks so much for watching our video. Wish you all the best
I am here for the great soundtrack. I use it to practice my picking skills . My wife said I went from zero to 80 in less then a week.
"Thank you for enjoying the soundtrack! We're glad it helped improve your skills. Keep going!"
A very good idea
"Hello! Welcome to Alva Welding channel! I am glad you like this ideas. Wishing you all good things!
"
Great video. Love the backing music track; what's it called?
Hello. I use the song of the day for my video: Let's Do This!
Vivo en Chile. excelente vidio
¡Gracias! Me alegra saber que te gustó el video. Saludos desde aquí. 😊
Est-ce une impression, mais quand on regarde à 5:22 minutes, on voit que le forêt n'a pas de dépouille, il doit talonner.
Welcome to Alva Welding channel! Thanks so much for watching our video. Wish you all the best
Wow!Thailand ครับ
Welcome to Alva Welding channel! Hope you have a good time while watching the video
very good idia
"Hello! Welcome to Alva Welding channel! I am glad you like this ideas. Wishing you all good things!
"
Wrong sharpening angles, the margin is higher than the cutting edge
Welcome to my channel! Thanks for your comment. I'll improve next time. Wish you have a nice day
Poland👍💪
Thanks for the support!
HOLA EXCELENTE EL VIDEOS 👍
Thank you so much for your positive feedback! I'm glad you enjoyed the video and found it helpful
Cum se poate ascuti un burghiu, mai scurt și mai subțire?
Exemplu: diametru de 3mm și o lungime de4cm?
Multumesc
Hello, you can use this tool to sharpen your drill bit. Each drill bit I grind has a diameter of 6mm
Hola muy buenas, me puedes decir las medidas del ángulo (anchura de los dos lados,un saludo,espero tu respuesta
Hola. Lo siento mucho por esta respuesta tardía. Utilicé una barra de hierro en ángulo L con un ancho de 3 cm en ambos lados. y el ángulo cuando coloqué la tuerca para marcar es de 60 grados
Vou mt usar lixadeira sem proteção hr q o disco quebra vc nei v oq ti acertou
"Usar uma lixadeira sem proteção é muito perigoso. Sempre use proteção para evitar acidentes graves."
Что за диски вы используете?
Hello friend. I am using Hai Duong green cutting disc. You can look up images on google translate for more information
Aprovado, com certeza.
Welcome to Alva Welding channel! Thank you so much for your comment! have a nice day!
Si dovrebbe usare un disco non da taglio ma un disco più grosso da smerigliare
Grazie per il suggerimento! Lo prenderemo in considerazione nei nostri prossimi progetti. 😊
Hola me gustaría que muestras como afilas una mecha de 2,25 o 3 mm.
Todos ponen mecha 10mm .
Gracias
Claro que sí, voy a considerar mostrar cómo afilar brocas más pequeñas en futuros videos. 😊
❤❤❤🎉😊
Thank you for your support! 😊
The inner part of the sharpened bit looks darker than the tested one.
Thanks for your observation! It’s common for the inner part of the bit to show a darker tone due to the sharpening process.
Moszę to zrobić dla siebie. ALE pokazane w 5,30 minucie wiertło jest Źle zaostrzone !!
Welcome to Alva Welding channel! Thanks so much for watching our video. Wish you all the best
It appears that your jig has given the drill negative rake - yes it drills but not well - there are many of the following jigs for a standard bench grinder available th-cam.com/video/wv8UNpTkFJQ/w-d-xo.html Try one they are cheap, plentiful and work well - the offset on the pivot gives the drill the required rake. IMHO drills 1/4" and up are easy to grind by hand - there are plenty of videos on doing this. In the field (if stuck) I will use what ever grinder etc. is available to touch up a drill. Manual hand grinding a drill is a skill worth learning.
Welcome to my channel! Thank you so much for your comment! I will think about the improvement idea. have a nice day!
Did you not put the drawing of the line on the wrong side in the video?
Welcome to Alva Welding channel! Thanks so much for watching our video. Wish you all the best
Holy crap, that’s a good way to lose a finger or an eye or worse. Learn to do this stuff properly or don’t do it all!
I'm sorry to hear that the video didn't meet your expectations. I appreciate you bringing this to my attention
Move along!
Привіт я з України. Для чого два диски? І ще : болт можна втопити в кутник і не буде заважати.
Hello. Thank you for your feedback. It is better to use 2 discs because when grinding the drill bit against 1 disc it will vibrate or break. If you can find countersunk bolts, that would be great
Zle narušený vrták, ta časť vrtaku co ma zabrať do materiálu je nižšie zabrusena ako zadná časť
You’re right! It’s important to keep the drill bit properly sharpened to avoid this issue.
Маленькие Незаточиш
Welcome to Alva Welding channel! Thanks so much for watching our video. Wish you all the best
Even if this wasn't idiotic from a safety point of view, if you pause the video at 5:22, you'll see that there's no clearance! What a stupid idea, and foolishly bad technique.
Thank you for your feedback! Safety is always important, and we'll consider your suggestions to improve our techniques.
chyba ci nie wyszło
Thanks for the feedback! I will keep improving.
Ce n n'est pas la bonne méthode, l angle de coupe est négatif. Le foret ne fait pas de copeaux apprenez à affûter vis forets avec vos mains,vos yeux, et une bonne meule. C'est plus rapide et plus efficace.
Merci pour votre commentaire, vous avez raison sur l'importance de bien affûter les forets. Nous essayerons d'améliorer la méthode dans les prochaines vidéos !
POUR etre sapé en plein commentaires, pas la peine ,pourla video du banc de coupe , pas de procédé 111, 135 c'est mieux mais bon...
Et l affûtage loin d être pro dsl
Il faut de tous por faire un monde....amuse toi bien,
Surtout ne faite pas sa sécurité avant tout....
Me suis faitun copain 😅
Welcome to Alva Welding channel! Thank you so much for your comment! have a nice day!
Kein Freiwinkel,totaler Blödsinn! Bohrer schleift mann Freihändig, wurde früher noch in der Lehre beigebracht.
Danke für Ihren Kommentar! Freihändiges Schleifen erfordert Übung, aber diese Methode ist für Anfänger hilfreich.
Gak jelas juga ni
Terima kasih atas komentarnya!
L
Welcome to Alva Welding channel! Hope you have a good time while watching the video
Не наточил
Hello! thanks for your recommendation. Wish you all the best!
Nothing like safety first. 🙄🙄
Welcome to Alva Welding channel! Thanks so much for watching our video. Wish you all the best
👍👏🇷🇺
"☘☘☘😘😘😘💕💕💕
"
Good day! Excuse me, how can I contact you via email?
Hello. You can contact us via this general email: Vuthao.2010.28@gmail.com
@@Alvawelding20 Hi! I contacted you, please kindly check the email
Must have had another drill bit that was sharp, so you could build that jig for sharpening drill bits….
I believe I could make that and I don’t have a vice to hold the side grinder. 👍🏻🇺🇸👏🫶🏻it 8/8/24
Hello. We did the grinding and drilling with the same drill bit. If you have a better grinding method, please share with us. We are happy to learn from you