HUDY 107634 Reamer Tool 4.0 x 120mm with Spare Tip  [HSP-107634]

Accurate Hole Work for RC Suspension

The HUDY 107634 Arm Reamer helps hobbyists refine suspension arm bores on 1/8 scale vehicles. It lets you correct tight holes so arms articulate freely without introducing excess play.

Improve On-Track Stability

Tight or uneven holes can upset chassis balance and steering predictability. The HUDY 107634 reamer removes binding points to promote smoother, more consistent suspension motion.

Precision Machining for RC Parts

Featuring a 4.0mm cutting tip and 120mm overall length, the tool is sized for common 1/8 scale geometries. The hand-ground micro scurfies cut plastic cleanly, preserving the arm's structural integrity.

Using the Reamer Safely

• Insert the tip straight into the suspension arm hole.
• Rotate while applying moderate forward pressure.
• Continue until the shaft meets the handle, then rotate while withdrawing to finish.

These simple steps yield a properly sized, non-binding hole ready for assembly and fine tuning.