T8-5/8" Crush-Type Knurling Holder

The knurling tool mounts into a round shank tool holder and comes standard with two knurls. The 64 diametrical pitch knurling wheels are mounted into swivel holders that can be set at any angle to form either diamond or straight knurls. This unit can knurl a workpiece using a cross-slide motion (approaching the work perpendicularly), or a turning motion by placing the holder parallel to the workpiece and passing the workpiece between the knurls.

By making the appropriate adjustments, diameters from 5/32" to 1/2" (3.97 to 12.70 mm) for the T8-5/8 model and to 3/4" (19.05mm) for the T8-3/4 model can be knurled. A workpiece with a diameter of 3/8" (9.53mm) or less can pass through the shank of the knurling tool. For stock diameters of 3/8" to 1/2" (9.53 to 12.70mm), the maximum knurling length is 7/8" (22.23mm).