eBay

【Package Include】: 48 x Sanding Cartridge Rolls , 2 x 1/4" Shank Mandrels, Cone Shaped Sanding Rolls: 80/120/240 Grit, Cylinder Shaped Sanding Rolls: 80/100/120 Grit.
【Industrial Grade Materials】: Made from High quality aluminum oxide coated abrasive cloth provides a solid and durable grinding power combined with high efficiency and long life to give you that premium performance that you need and expect from your tools.
【Quick Change Design】: When the shaft mandrel is mounted on a drill or die grinder, simply pull out the old sanding roll and insert the new one each time, just make sure the shaft is inserted into the correct center of the roll, and it will automatically screw in the rotation. Simple steps that don't take seconds to get back to work.
【Why Choose Us】: This sanding kit started out as an industrial grade custom product, often used for automotive engine porting, and has since been found to be tremendously useful for blending marks, removing hard burrs, weld prep, wood carving, detail polishing, and more. Time will tell more about the value of this little guy.
【Subscribe & Save】: New Amazon purchase option, if you need to buy this sanding kit periodically, I suggest you choose this purchase option, one subscription cycle shipping, which means you set a cycle (1 to 6 months), each cycle will send you one item automatically, this is convenient for some customers and can have about 15% discount, if you have any questions, please feel free to let me know by email, I will reply you within 24 hours.

Features:
The port and polish kit is made from High quality aluminum oxide coated abrasive cloth provides a solid and durable grinding power combined with high efficiency and long life to give you that premium performance that you need and expect from your tools.
This Cylinder Head Porting Kit they are for use on auto engines.The porting and polishing kit is Very Satisfactory for Porting Aluminum Cylinder Heads And Intake Manifolds.
The mounted flap sanding wheels are commonly used in metalworking as a grinding or deburring wheel to clean up welds and cuts in iron, stainless steel and metal alloys. Also used for removing layers of rust and paint on flat metal surfaces
Cone Shaped :80/120 /240 Grit, Cylinder Shaped : 80/100/120 Grit ,Two packaging specifications are available: 1-1/2inch suit or 2inch suit. Each set has a total of 50pcs.
Specification:
* Product Name: Mini Sanding Engine Port and Polish Assortment Kit
* Material: Aluminum Oxide
* Specification: Cone: 1-1/2inch x 0.47inch x 0.25inch, 2inch x 0.47inch x 0.25inch; Cylinder : 1-1/2inch x 0.47inch x 0.47inch, 2inch x 0.47inch x 0.47inch
* Shape: Cone/Cylinder Shaped
* Quantity: 50
Package Content:
* Package: 50pcs Cone and Cylinder Shaped Assortment Kit
Two packaging specifications are available.