Pinewood Derby Car Polishing Kit With Graphite Powder, Buffing Wool Head, Magnifying Glass, Flat File, Micro Porous Polishing Spears, And Sandpaper Set To Cut Bore Friction For Faster Rides
✔️ Complete pack: graphite powder, 10 spears, magnifier, 6 sandpapers
This pinewood derby polishing kit is a complete set designed to smooth the wheels and axles of a derby car, cutting friction for faster track times. It's a handy option for hobbyists and race teams to optimize performance on wooden race cars.
Dimensions:
| Magnifying glass lens | 2.36 in / 60 mm |
| Wool head handle diameter | 0.09 in / 2.35 mm |
| Wool head blade diameter | 0.12 in / 3 mm |
✅ Graphite lubrication helps reduce axle friction and speed up runs
✅ Sandpaper set covers grits 400, 500, 600, 800, 1000, 1200
✅ 10 micro porous polishing spears for precise wheel hole work
✅ Magnifying glass with 2.36 inch lens enables precise polishing
✅ Flat file and needle file for burr removal and smooth axle heads
💡 What is a pinewood derby polishing kit used for? This handy set helps you reduce friction and speed up track times. - Polishes wheel hubs and axle heads for smooth rotation - Applies graphite powder precisely for consistent lubrication - Includes multiple grits for fine finishing and burr removal - Improves overall speed and handling on the track