These authentic OEM sourced replacement rotor blades are commonly used on Dynabrade sanders and grinders. They are attached to the rotor inside the tool pushing the air. This set includes (4) compound material blades per order. Replacing these blades you will need a set of wrenches and pliers.
Removed the front of the grinder, lining up the parts on a clean towel in the order the I removed them, until I got to the air motor. I was able to pull the complete motor out of the housing. I dismantled the motor, removed the old bearings from the end plates, and removed the worn blades. Clean the interior of the grinder, and oiled it.
... Read morePut the motor back together, then assembled the front end. Put in a few drops of oil in it. It works like new new.
Took apart replaced the blades put it back together
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Stock Status
This part is in stock in our warehouse and will ship out within 1 business day of the order being placed.
New stock is on the way! On order parts usually ship within 7 business days.
Item is not in stock and usually ships 10-15 business days from the time you place your order.
This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
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Mail-In Recycling Rebate
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
