Pointers are used to locate a point on a surface
for some activity such as grommeting, hole drilling or spot welding.
Aim supporting arms are available.
pointer to assist centering and locating hit spots for grommeting
and eyeleting jobs. The spotting beam can be either "spot"
or "cross" type. The positioning arm allows
for proper aiming of the laser pointer. The laser pointer is an excellent
tool for positioning "working" and
"opposite sides" of the material.