HUDY 107633 Arm Reamer with Replacement Tip 3.0 x 120mm - RC Suspension Reamer  [HSP-107633]

Improve Suspension Pivoting with HUDY 107633 Arm Reamer

The HUDY 107633 Arm Reamer provides controlled resizing of plastic suspension holes to cure binding issues. Intended for 1/10 scale models, it leaves pivots moving freely while avoiding excessive clearance.

High Precision Tooling for RC

From HUDY's profiTOOLS range, this item has a 3.0mm tip and a 120mm length that reaches recessed areas on the chassis. The cutting surface is hand-ground with micro scurfies to give an even finish without tearing the arm material.

Reaming Procedure

• Step 1: Align and push the tip into the arm hole until seated.
• Step 2: Rotate smoothly while applying light forward pressure to remove material evenly.
• Step 3: When the handle contacts the arm reverse and pull out while rotating to finish the pass.

Using this approach results in a non-binding suspension arm and steadier handling lap after lap.