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

Insize ISY-700-90028, ACRYLIC SLIDING SUPPORT PLATE, 6940561980851
3M 30688, Cloth Belt 577F, 120 YF-weight, 3/4 in x 18 in, Fabri-lok, Single-flex, 7000119460, 200 per case
Dynabrade 78765 2" Dia. x 2" W x 1/4" Shank, Fine, NWN DynaBrite Wheel, 10/pack
3M 77512, Cloth Belt 777F, 60 YF-weight, 1 in x 42 in, Film-lok, Single-flex, 7010307736, 200 per case
Dynabrade 78321 3" Dia. x 1" W x 1/4" Shank, Fine, NWN DynaBrite Wheel, 10/pack
3M 66619, Cloth Belt 341D, 50 X-weight, 4 in x 24 in, Fabri-lok, Single-flex, 7010360692, 25 per case
3M 80686, Cloth Belt 777F, 80 YF-weight, 3/4 in x 20-1/2 in, Fabri-lok, Single-flex, 7000118437, 200 per case 