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

3M 87669, Diamond Grade DG3 Reflective Sheeting 4090DS White for Digital Printing, 36 in x 50 yd, 7100116464
3M 02876, Scotch Flatback Masking Tape 250 Tan, 1 in x 60 yd, 6.0 mil, 36 Roll/Case, 7000001488
Air Turbine Tools 201SV - 1/8" Straight Hand Tool Series, 40,000 RPM, 32140
3M 17094, Versaflo Hood Assembly with Inner Shroud & Premium Head Suspension S-657, 7000002348, 1 EA/Case
3M 98873, General Use Flatback Tape 2515, Tan, 18 mm x 55 m, 48 Roll/Case, 7100048098
3M 06840, Booth Coating, 5 gal, 7000120531
3M 67928, Cloth Belt 777F, P120 YF-weight, 3/4 in x 20-1/2 in, Fabri-lok, Single-flex, 7000120279, 200 per case 