HUDY 107634 - ARM REAMER + REPL. TIP 4.0 x 120 MM  [HSP-107634]

Tip size: 4.0mm
Tip length: 120mm

4mm Arm Reamer for 1/8 scale RC car arms
A binding suspension will negatively influence the handling of any R/C car. The new Arm Reamer is the latest addition to the professional Hudy tool line. Designed specifically for R/C use, this reamer will precisely resize plastic holes without creating excessive slop, allowing you to build a perfect free-moving suspension.
Tool detail
The tool is specially designed and hand groung to create sharp micro scurfies on the surface of the tool pin to precisely size plastic without tearing, stressing or over-sizing the hole of the suspension arm.
How to use
1. Insert the head of the tip into the suspension arm hole, then smoothly and gently push inward while rotating.
2. Continue pushing the tool though the hole until you reach the tool handle.
3. Slowly reverse direction and pull out the tool while rotating. You will now have a perfect, non-binding suspension arm.