Excellent video, thank you for the walk-through!

@JosephHunstad

Жыл бұрын

Thank you for your comment. I’m glad you found it useful. Consider subscribing. Thanks Joe.

Nice, I had such trouble find a polisher, or converting a grinder to a polisher. Great vid👍

@JosephHunstad

7 ай бұрын

Hey buddy, thanks for your nice comment. I’m glad it was helpful. Consider subscribing. Thanks Joe.

This is so much better and less expensive than looking for a dedicated buffer. That is a veritable speed.👍🇺🇸👍🇺🇸

@JosephHunstad

8 ай бұрын

Thank you very much for your comment. I appreciate that. I think it’ll go well for you. Consider subscribing. Thanks Joe.

@Rudimentary007

8 ай бұрын

@@JosephHunstad subbed too.

Well informed explaining of the switch. Great Job Thank You

@JosephHunstad

Ай бұрын

Thank you very much for your nice comment. Consider subscribing. Thanks. Joe.

2000 to 3400 RPM, 1750 rpm is the normal slow speed buffer rpm but 2000 would be just fine, good work. Remember slow speed for soft metals and high speed for hard metals. Make sure your buffing wheels are rated for the higher rpm. They also make extensions for grinders buffer conversions that move the buffing wheel away from the motor and give you more room for your work piece. Thanks for sharing

@JosephHunstad

Жыл бұрын

Thank you, Taz man Great comment. The only issue with the extensions is that they need to be perfectly in line. Otherwise they create a terrible wobble which can be very problematic. I don’t think there’s a need for an extension in this application and I agree that the proper buffing wheels are important, especially at high speed. Thanks again consider subscribing Joe.

Yes a Grinder should be able to be converted to Buffer good work

@JosephHunstad

Жыл бұрын

Thank you for your comment. Please consider subscribing. Thanks - Joe

Thanks for the vid. Only issue I saw was that you moved the workpiece from the coarse wheel to the fine wheel without cleaning it first, thus contaminating the fine wheel with coarse polishing compound.

@JosephHunstad

7 ай бұрын

You have a valid point. Thank you for your comment. Yes to be sure that you not contaminating 90 fighter grit be certain that there is in any of the course grit on your material. Consider subscribing. Thanks Joe

Thank you for sharing

@JosephHunstad

5 ай бұрын

Thank you John for your nice comment. I hope you found it helpful. Consider subscribing. Thanks. Joe.

Thanks for the video. I just purchased this and was wondering about adding a buffing wheel to it. Would adding a wire wheel work as a well? If so do you need to add a spacer for it as it doesn't seem like you added a spacer for the buffing wheel. This model didn't seem to come with a spacer.

@JosephHunstad

Жыл бұрын

Thank you for your comment. The need for a spacer is always depended on the width of the buffing wheel or wire wheel you are placing. If you put a Buffing wheel the same sickness or width as the grainy will you were removing you do not need a spacer. If you put one on that’s more narrow you to do. Take care joe

Good Video. I seem to be having a problem removing the inner spacer. does it just slide off? Thanks.

@JosephHunstad

Жыл бұрын

Hello Cheryl Howard Thank you for your question. Sometimes that inner space or flange requires a little work to get it off. A gear puller works great but also a large plier opened up and then tapped can push that off. Consider subscribing. Thank you - Joe.

Dr Joe would you share the information & where to purchase the wheels and compound you acquired for the conversion? Did you order it from somewhere like Amazon? My local Lowes or Home Depot doesn't carry much other than stones and wire brushes. I have an extra old 6" grinder want to order exactly what you are using. Thanks for the video!

@JosephHunstad

Жыл бұрын

Hello, thank you for your comment and question. No Home Depot or Lowe’s are not gonna have what’s needed for the buffer. I went on Amazon and look for the type of buffing wheels that I wanted as well as the buffing compound. I will try to put a link for these in the description within the next few days. Good luck with your conversion. It will work fine. Take care consider subscribing Joe.

i have bench grinder and i remove the stone wheel and put MDF wheel that has already covered with silicon carbide powder for sharpening knives....when i turn it on , there was a strange sound comes from the mdf wheel when i get the blade near of it as an air pressure sound, then, a strong explosion sound happened....but without damaging the grinder... what was that!!! it happened a couple times...

@JosephHunstad

5 ай бұрын

Well, that’s an amazing story. I have no idea what’s going on on there. Thanks for sharing though. Consider subscribing. Thanks. Joe.

Hi Dr. Joe, did you get your grinder, buffing wheels and compounds at Harbor Freight? Hercules is a good brand.

@JosephHunstad

9 ай бұрын

I bought the grinder at Harbor freight and I believe I bought the buffing wheels there also. The buffing compound I purchased on Amazon. Thank you for your question. Consider subscribing. Thanks, Joe.

Great video. How come people are using these long threaded cone like screw attachments and just screw the polishing wheel onto them. I am confused.

@JosephHunstad

3 ай бұрын

Thank you for your question. I believe the reason that people use the threaded cones is to change buffer wheels frequently. This set up I think is very useful and it’s the one that I prefer. Consider subscribing. Thanks. Joe.

Could you provide links for the buffing wheels you used in this video?

@JosephHunstad

Жыл бұрын

Hello sledge. I should have put the link in the description. Sorry about that. Here it is for you. POWERTEC 71645 Assorted 8 Inch Buffing Wheels Set w/White (70 ply) and Yellow (42 ply) with 5/8 inch Arbor Hole, 2 PK If you copy and paste into Amazon, you will find it. Please consider subscribing. Thanks. - Joe.

Can you leave one side grinder and one side buffer? Or would that harm the motor?

@JosephHunstad

Жыл бұрын

Hello Damien! Excellent question. You can leave one side buffer in one side grinder without any problems. Think about it, we always are using a tool on one side or the other, so it will not harm the motor. Consider subscribing. Thanks, Joe.

What’s the difference between a grinding machine and a polish machine? Are they the same machine?

@JosephHunstad

11 ай бұрын

Good question. Sometimes a polishing machine have an arbor that’s longer than a grinder so that the wheels are further away from the body or the motor. This allows larger items to be manipulated around the buffing wheels or polishing wheels. That’s the make up of a classic buffer.

nice - i nearly had a heart attack 6:20-6:30

@JosephHunstad

4 ай бұрын

Hello there. Yes I went back and reviewed that and I understand your concern. I was looking away when I was buffing that cap. Yeah it could’ve been dangerous for sure. Consider subscribing. Thanks. Joe.

How many horsepower is that unit

@JosephHunstad

8 ай бұрын

It is a three-quarter horsepower motor. It works well. Consider subscribing. Thanks Joe.

This would only work if you have a long shaft or threads the nut is left out on mine

@JosephHunstad

6 ай бұрын

Hello Bruno, thanks for your comment. I don’t fully understand because I was able to get buffing wheels on mine because they’re the same thickness as the grinding wheels and the large washers and nuts went on those just fine. Subscribing. Thanks, Joe.

Actually, the lowest speed on the Hercules HE0511 is 2000 RPM, not 900.

@JosephHunstad

Жыл бұрын

Hello John. Thank you for your comment. You were absolutely right. I miss spoke. Please consider subscribing. Thank you. - Joe. From the website: 2000 RPM to 3400 RPM variable speed for a variety of materials

Where did you get the buffer pads:

@JosephHunstad

8 ай бұрын

Hey there thank you for your question. I purchased the buffer pads on Amazon, but they’re readily available at many other places such as tool supply stores. A soft one and a firm one is a good combination. Consider subscribing. Thanks, Joe.