The Car Axle is a critical component in pinewood derby car racing. It’s the rotating shaft that allows the wheels to turn, impacting speed and stability. This article explores how a specialized tool, the PRO Driller, can optimize your car axle for maximum performance.
Optimizing Car Axles for Speed
The PRO Driller is a patented tool designed to enhance the performance of pinewood derby cars by precisely drilling axle holes. It offers four key advantages to boost your car’s speed.
Straight Axle Holes for Reduced Friction
Perfectly straight axle holes ensure the car runs smoothly without hitting the center or side rails. This minimizes friction, allowing more energy to propel the car forward, resulting in increased speed. The PRO Driller’s View Port allows for precise alignment with pre-cut axle slots, guaranteeing perfectly straight holes.
Raised Wheel Hole for Reduced Rolling Resistance
Drilling a raised wheel hole reduces the number of wheels in contact with the track from four to three. This lowers rolling resistance, requiring less energy for turning and maximizing speed potential.
Angled Axle Holes for Optimal Wheel Alignment
The PRO Driller allows for drilling 2.5-degree angled axle holes, enabling wheel canting. This technique positions the wheels to migrate towards the axle head, where friction is minimized. Reduced friction translates directly into increased speed.
Extended Wheelbase for Enhanced Stability
An extended wheelbase improves the car’s stability, preventing it from wobbling or tipping, especially at higher speeds. The PRO Driller facilitates creating an extended wheelbase, contributing to a faster and more controlled run.
PRO Driller Features and Benefits
The PRO Driller boasts several patented features that simplify axle hole drilling and ensure optimal results. The adjustable “Easy Slide” feature accommodates various pinewood derby car blocks without requiring modifications. The included 2.2mm drill bit is perfectly sized for axles, reducing the risk of block cracking and ensuring a smooth fit. This tool is made of durable aluminum and comes with detailed instructions. It’s independently lab tested and certified for children’s product safety, meeting CPSIA standards.
For comprehensive instructions, visit: How to use the PRO Axle Hole Driller. Upgrade your pinewood derby car’s performance with the PRO Driller and experience the difference a precisely drilled car axle can make.
