Arrowmax AM-190037 2.0 x 120mm Arm Reamer - Setup Tool  [AM-190037]

Accurate Arm Hole Reamer for RC Cars

The Arrowmax AM-190037 Arm Reamer is an essential setup tool for hobbyists looking to maintain or fine-tune their RC models. With a 2.0mm diameter and 120mm length, this arm reamer is designed specifically for adjusting the suspension arms on 1/10 scale models, ensuring smooth operation and optimal performance.

Purpose of an Arm Reamer

Using an Arrowmax AM-190037 helps when plastic suspension arms develop oval or tight holes. Correct reaming restores the intended clearance and improves steering feel by reducing binding around hinge pins.

Engineered for Control

The Arrowmax Arm Reamer is built to take regular workshop use. An ergonomic grip keeps control during repetitive adjustments, while the 2.0mm cutting tip delivers repeatable hole sizes for consistent suspension movement.

Best Practice Tips

• Remove plastic swarf after each pass to keep the cutter sharp and accurate.
• Make small, controlled rotations rather than forcing the tool to prevent over-sizing holes.
• Check hinge pin fit as you go and stop once smooth, play-free movement is achieved.