Chapou 21 Pcs Pinewood Car Kit Axle Polishing Kit Pinewood Car Graphite Powder Wool Grinding Head Magnifying Glass Flat File Cotton Swabs Accessories to Reduce Bore Friction Increase Derby Tools — Open-Box, 63% Off

Derby Car Polishing Lubrication Kit: this package include 1 bottle of polish, 10 micro porous polishing spears, 1 handheld magnifying glass, 6 sheets of sandpaper (400, 500, 600, 800, 1000, 1200 grit), 1 needle file, 1 bottle of graphite powder, and 1 pack of cotton swabs; This comprehensive kit provides everything you need to expertly polish your derby car's wheels and axles, apply graphite lubrication, and minimize friction, giving you the competitive advantages to win the pinewood race Wheel Hole Polishing Steps: prepare the drill, open the box, and then install the micro porous polishing spear stick end on the drill; Use the needle tube polisher to squeeze out the polishing paste and dip it with the micro porous polishing spear; Polish the inside of the pinewood wheel hole, move back and forth, and polish the outside of the axle opening; Wash and dry the wheel to complete the wheel polishing Axle Polishing Steps: install the axle on the drill, leaving at least ½ inch of the axle exposed; Move the file so that the flat surface of the file is flush with the axle head; Turn on the drill and slowly move the file toward the axle head until the burrs are removed and the axle head becomes smooth; Dip the sandpaper strip in a cup of water; Hold both ends of the sandpaper strip with both hands and sand the wheel axle at low speed for about 15 seconds Pine Car Graphite Powder: this graphite powder adopts a needle tip design, and the bottle adopts the press bottle principle, which can easily apply the graphite powder accurately to the axle and wheel hole, making the application smooth and easy without causing trouble or mess; Ensure your pine car performs at its good, thereby reducing track time and ensuring you get a faster and smoother racing experience Easy to Use and Increase Speed: the axle and wheel point is the largest source of friction on the derby car; By properly polishing your pinewood wheels and derby car axles will improve the performance of your derby car, making your pinewood car faster and more agile, helping you win the race
Features:
The magnifying glass with a 2.36 inch lens provides a good view with its 10x magnification power. This feature ensures precision in your work, and you can confidently polish or grind without worrying about missing any tiny detail
By effectively polishing your pinewood wheels and derby car axles using the pinewood car kit, you can significantly increase your car speed. The kit is designed to improve the performance of your derby car and make it more agile and faster

Specifications:
Material:
Magnifying glass: PP lens, resin body
Color:
Water based polishing paste: gray and white
Wool grinding head: white
Magnifying glass: black
Flat file: red
Sandpaper: black
Graphite powder: black
Cotton swabs: white and light brown
Size:
Wool grinding head: handle diameter 0.09 inch/ 2.35 mm, blade diameter 0.12 inch/ 3 mm, length 1.97 inches/ 50 mm
Magnifying glass: 2.36 inches/ 60 mm lens effective diameter, 10x magnification, focal length 1.57 inches/ 40 mm
Flat file: 0.2 x 7.09 inches/ 5 x 180 mm
Sandpaper: 4.53 x 5.51 inches/ 115 x 140 mm
Graphite powder: 0.5073 oz/ 15 ml

Package includes:
1 x Water based polishing paste
10 x Wool grinding heads
1 x Magnifying glass
1 x Flat file
6 x Sandpaper (6 grits: 400#, 500#, 600#, 800#, 1000#, 1200#)
1 x Graphite powder
1 x Cotton swabs

Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.