Pro-Bore Polisher
Virtually all pinewood derby molds are made through an injection molding process. This process leaves the wheel bore with a rough surface and with bits of plastic debris.
The Pro-Bore Bolisher will improve the speed of your car by reducing friction inside the wheel bore.
Eliminates plastic debris and minimizes flaws inside the wheel bore
Polishes the wheel bore to a high shine
Includes industrial-quality plastic polish
The Pro-Bore Polisher is effective on wheels from BSA, PineCar, Awana, and many others. It is less effective on wheels with large bores such as those used on Royal Ranger/S&W kits.
In addition to the Pro-Bore Polisher, a pipe cleaner (supplied), 1 micron plastic polish (supplied), a hand drill, and a clamp are required.
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Pro-Bore Polisher
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