Arrowmax AM-492039 2.5x70mm Tungsten Reamer Tip (Tip Only)  [AM-492039]

Durable tungsten tip for precise hole finishing

The Arrowmax AM-492039 tip is supplied as the cutting insert only and is designed for precision work on suspension arm and linkage bores. The tungsten steel construction gives a durable cutting face suitable for sizing and deburring small alloy or plastic holes to ensure a consistent fit for pins and fasteners while building or servicing models.

Because it ships as tip-only, you will need a compatible holder or chuck to use it safely. Make controlled, shallow passes and ensure the tool is aligned with the hole axis to keep the bore round. This accessory is especially useful when replacing worn components or confirming hole alignment during setup checks.

Routine maintenance is minimal: clear debris after each use, check the edge for signs of wear or chipping, and store the tip in a dry environment to reduce corrosion. Take care handling the tungsten to avoid accidental edge damage.