For inserting all types of flat spline and roll-in gaskets
Made from solid aluminum with a hard coat anodized finish
Knurl diamond grip and a ball bearing wheel
The grip on the solid aluminum handle is knurled for sure handling, and the 1/2" (12.7 mm) wide, 1-1/2" (38 mm) hard nylon wheel runs smoothly on ball bearings.
The pointed end of the tools makes it easy to push spline or gaskets into corners.