Arrowmax AM-190991 Precision Arm Reamer Set 3.0 3.5 4.0 x 120mm  [AM-190991]

Fine-Tune Suspension Holes with Confidence

Hobbyists who chase repeatable performance will find the Arrowmax AM-190991 Arm Reamer Set useful for cleaning and sizing suspension arm holes. The trio of 3.0mm, 3.5mm and 4.0mm reamers makes it straightforward to match common pivot and bushing diameters.

Quality Construction for Repeated Use

The set pairs sharp reamer blades with hollow aluminum handles finished in purple anodize for a balance of weight and strength. Non-slip grip surfaces and engraved size rings speed up tool selection during a build or race-day setup.

Reamers are cut from machined special spring steel to resist twist and retain edge life. The rotating end caps let you steady the tool between fingers while you work for smoother, more controllable cuts.

Practical Benefits for Setup and Maintenance

By producing accurate, smooth holes, these reamers lower binding risk and help suspension components articulate freely. That results in cleaner movement and more predictable chassis response across different tracks.