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 9643-4, FRUIT HARDNESS TESTER, 0.5-4_105Pa(0.5-4kg/cm2), graduation 0.02_105Pa(0.02kg/cm2), 6940561958409
Dynabrade 11399 Type 27 Wheel Mounting Adapter Kit
Dynabrade 51926 Vane Set (4pk)
Dynabrade 15336 Rubber Drive Wheel
3M 26129, PPS Series 2.0 Adapter, Type S34, 3/8 Female, 18 Thread NPS, 7100135938 