Usually T-slot cutters cut on 3 sides (front, circumference and rear).
Precisely defined, therefore, with relief angles in the direction to the shank', radial on the circumference and towards the tool tip.
In addition, the cutting edges are different in terms of helix direction.
For this reason, item no. CH-50052150 (Form cutters) is recommended for this type of tools.
Simple T-slot cutters that only cut on the circumference, on the other hand, can also be manufactured with item no. CH-50052350 (Simple milling cutters) or item no. CH-50052370 (Simple drills / step drills).