The shank is electrically conducted to the metal workpiece through the chuck and table,
the LED lights up and the beeper sounds(only for 6566-3E),
when the ball touches the workpiece
Not suitable for rotary use. Hardened shank and contact ball
Hardened shank and contact ball

Dynabrade 11476 Dynabelter Abrasive Belt Tool, Heavy-Duty
3M 16553, Scotch-Brite Extra Duty Hand Pad 6444, 6 in x 9 in, 7000028548, 60/Case
Dynabrade 79448 6" x 9" DynaBrite General Purpose Maroon Hand Pad, 20/box
3M 68697, Cloth Belt 577F, 80 YF-weight, 3/4 in x 20-1/2 in, Fabri-lok, Single-flex, 7010308491, 200 per case 
