Pryme 6" Flap Wheel
Pryme 6" Flap Wheel
Pryme 6" Flap Wheel
Pryme 6" Flap Wheel
Pryme 6" Flap Wheel
Pryme 6" Flap Wheel

6" Flap Wheel *FREE WITH $25 ORDER*

Regular price $0.00 Save $0.00

Only 6 items in stock!

These wheels are complimentary with your order over $25. They may have a slight wobble or a minor cosmetic issue, but are completely functional. If you select a wheel and your order is not over $25, it will not be included with your order. Please add the wheel to the shopping cart in order to receive it with your order. There is a limit of 1 free wheel per order.

Removing scratches has never been easier! If you're going for a custom look, the Pryme flap wheel works great for sanding away casting lines too. This wheel has fiber pad in between flaps of sandpaper for smooth and effective material removal.

  • Mounts on a bench grinder / buffing machine
  • 6" diameter
  • 1" wide
  • Offered in grits of 80, 180, and 320
  • Use 80 grit for blending in deep scratches and removal of casting material, 180 grit for light scratches, and 320 grit as a finishing wheel
  • Creates a consistent finish, with very little waves or warping
  • Leaves behind a brushed look, can be further finished with Pryme Cleaning Wheels
  • Best for aluminum, but can be used on steel, stainless steel, and brass with great results too (steel and brass must be coated afterwards to prevent rust and corrosion)
  • Works great for paint preparation too
  • Max RPM: 3600
  • Available for 1/2", 5/8", and 3/4" buffer shaft sizes
  • Click on "Video" tab to see the wheel in use.

Buffer motor or stand not included
Always wear a dust mask or respirator and proper eye protection while buffing!

Related Items:
The Wheel Flange Set keep the wheels securely in place.
Space the wheels away from the machine with a Wheel Spacer.

Check out the video below of the wheel in action!

Tags: Cleaning, Pad, Wheel, Scuff, Scotch, Abrasive, Sanding, Flap, Drum, Fiber, Buff, Buffing, Scotch Brite Wheel, Scotch Brite Pad, Abrasive Wheel, Abrasive Pad, Buffing Wheel, Buffing Pad

These wheels are designed to be used on a buffing machine or bench grinder. They can be used on a machine with a 1/2", 5/8", or 3/4" shaft. For a buffing machine, you'll want at least a 1/2 HP motor that spins at 3000 RPM. One with an extended shaft is best, so you have lots of clearance to buff your parts.

If you'll be doing lots of buffing, opt for a 3/4 HP motor. Also, a 2 speed (typically 1800/3600 RPM) machine offers more versatility and is a great option.

Personally, this is the machine I use (Baldor motor, will last a lifetime) Click Here

Some great alternatives:

Eastwood Single Speed Click Here

Eastwood Dual Speed Click Here

Great Economy Buffer Click Here

If you have an existing machine but need the big washers that hold the wheels in place Click Here

To space the wheels away from the machine for more clearance Click Here

To extend the shaft on your buffer Click Here

To use the wheels on a drill Click Here

Whenever you're doing any sort of grinding or sanding you'll want to use eye and respiratory protection. Trust me, you do not want to be breathing in metal particles! At the bare minimum, wear a dust mask and glasses.

A great product for protecting yourself is this respirator Click Here

Alternatively, this is also a great respirator to pair up with safety glasses Click Here

Use these filters with the previously mentioned respirators Click Here

If you're doing lots of buffing, I'd recommend getting some sort of ventilation like this exhaust fan that I use Click Here

And of course, always a good idea to wear gloves Click Here


  • Secure wheel to buffer shaft with the sandpaper facing the direction the wheel will be spinning. 
  • Tighten down the nut until the wheel is secure on the shaft and doesn’t spin (use a spacer if your nut bottoms out on the threads).


  • Remove as much grease, oil, and dirt as you can before using the wheels, so you’re not contaminating them.
  • Sand or buff in the same direction if you’re going for a brushed look. Intersecting scratches do not look good.
  • Try to buff evenly across the part so you don't end up with dips or low spots.
  • Use light pressure with the wheel or you'll wear it out prematurely. If you need to apply heavy pressure, you should go to a more aggressive wheel. Refer to buffing chart below.
  • Applying a lubricant such as WD40 or Maxima MPPL to the part during sanding will help acheive a smoother finish. 
  • In order to make the wheels last as long as possible, stay away from sharp edges. The direction of the wheel should be spinning away from an edge and not towards it. Adjust the orientation of the part accordingly. 
  • The sweet spot to buff on the wheel is between 4 and 5 o’clock. Look at your buffing machine from the left side, and picture where 4 and 5 o’clock are on the wheels. That is where you will want the part to touch the wheel when buffing.
  • Refer to the buffing chart below for the proper wheels to use with each metal type, as well as the steps to achieve the desired finish.
  • If you have problems achieving a good finish, refer to the troubleshooting guide below.
  • Always wear a dust mask or respirator and eye protection while buffing!

After Buffing:

  • A clear ceramic coating will protect your part after buffing.
  • Steel and magnesium parts must be protected with a coating, bare steel will rust quickly and magnesium corrodes in a matter of hours. Stainless steel and aluminum can be left bare without corrosion issues, as long as you keep the parts clean and out of the weather during storage.
  • To achieve a consistent brushed look on larger parts, finish it by hand with a hand pad, going in the same direction you were buffing in.

Pryme ships to any country in the world, please add your items to the shopping cart to see shipping rates.
U.S orders over $75 ship free!
Handling Time Orders ship out within 1 business day of receiving cleared payment. We do not ship on Sundays or holidays.
    International Buyers are responsible for any import duty or taxes. Sorry, we cannot mark the value of the package down or send it as a gift. Occasionally, packages may be held up in customs for a period of days or weeks.

      Tracking Information Tracking numbers will be uploaded to the order page and sent to your email inbox. It may take up to 24 hours for the tracking page to show the most recent information.

      We are not to be held responsible for stolen or lost packages, packages sent to the wrong address, or refunding/replacing packages in these scenarios. It is the customer's responsibility to file all shipping claims.

        Returns We accept returns within 14 days after your item has been delivered. If 14 days have gone by since your item was delivered, unfortunately we cannot offer you a refund. To initiate a return please send us an email at To be eligible for a return, your item must be in the same condition that you received it. The item must be unused / unworn and original tags attached. No returns allowed on sale/clearance items.

        Refunds Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. Your refund will be processed and a credit will automatically be applied to your credit card or original method of payment, within 7 days. 

        Late or Missing Refunds If you haven’t received a refund for your return yet, first check your bank account. Then contact your credit card company, it may take some time before your refund is officially posted. If you’ve done all of this and you still have not received your refund yet, please contact us at

        Shipping Costs You will be responsible for paying the return shipping costs of your item. Additionally, the original shipping costs will not be refunded.

        Exchanges If you need to exchange an item, please see our refund policy above and include exchange instructions with the return. We do not offer exchanges on out of stock items. If the item is out of stock then we will refund you instead. The buyer is responsible for all shipping costs on exchanges.

        Incorrect or Defected Item If we made a mistake with your order, please contact us at We will provide a return label if an exchange needs to be made. You must notify us within 14 days of delivery of any defects with the item. Any claims past 14 days will be considered wear and tear, and cannot be replaced.

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