The axle placement in the body block is the ENTIRE FOUNDATION of your car. There is nothing more important than this and Derby Worx has simplified this for everyone!

The Pro-Body tool will improve the speed of your Pinewood Derby® car by:

• Axle Slot Preparation - For kits with axle slots, the Pro-Body Tool ensures accurate axle positioning by allowing you to drill accurate axle pilot holes into the existing axle slots with a hand drill!. The pilot holes ensure that the axles are mounted square and true on the car. Improved axle mounting accuracy equals greater speed!
• Axle Hole Drilling - For races which allow axle holes, the Pro-Body tool serves as a guide for drilling accurate axle holes with a hand drill. Again, improved axle mounting accuracy equals greater speed!
• Pro Body Tool comes with a #44 sized drill bit.  

When using nail-type axles, the Pro-Axle Press and Pro-Body tool work together to make a well-aligned and smooth rolling car.

Read Instructions on how to us the Derby Worx Pro Body Tool Made in the U.S.A.