The UMM three-piece (3 pc) bending handle set are molded in black cured resin for use in bending Photoetch brass, copper, aluminum and other malleable metal sheet. It is intended to avoid scratching the part or bending jig.
These three handles are 90 mm long, 10 mm diameter and are tapered on one end in widths of 4, 5 and 6 mm. The narrow tips allow a specific feature or segment to be bent without disturbing surrounding areas not being bent. The ergonomic handle of each handle is 10 mm diameter with an rounded end opposite the tapered tip. The basic shape of these handles are similar to other UMM hand-held tools such as their earlier reviewed Shanked Reamer ( https://reviews.ipmsusa.org/review/micro-pyramid-shanked-reamer-rm-25mm ).