The shank is electrically conducted to the metal workpiece through the chuck and table, the LED lights up and the beeper sounds(only for 6566-3), when the ball touches the workpiece.
Not suitable for rotary use.
Hardened shank and contact ball.
Dynabrade 54705 Rotor/Vane Set
The shank is electrically conducted to the metal workpiece through the chuck and table, the LED lights up and the beeper sounds(only for 6566-3), when the ball touches the workpiece.
Not suitable for rotary use.
Hardened shank and contact ball.
