CRL Wood's Powr-Grip® 8" Vacuum Cup With Low Vacuum Audio Alarm - Metal Handle PD Series Metal Bond Diamond Drills then knob is tightened down

then knob is tightened down on the cutter

Allows Two Handed Grip When Needed

Sold 10 per pack

Easy replacement is done by removing a set screw to release the old head from the cutter stem

more consistent score

CRL Wood's Powr-Grip® 8" Vacuum Cup With Low Vacuum Audio Alarm - Metal Handle PD Series Metal Bond Diamond Drills then knob is tightened downLightweight, Heavy Duty ABS Handle 8" (203 mm) Vacuum Cups with Two Handle Type Options Plunger Emits an Audible Warning to the User and Others, in the Case of a Vacuum Loss Fast Attachment on Smooth, Non porous Flat Surfaces Red Line Indicator Provides User with Visual Warning of Any Vacuum Loss Available in Diameters of 8", 9" and 10" (203, 229, 254 mm) CRL Wood's 8" (203 mm) Diameter Vacuum Cups are available in a lightweight, heavy duty ABS handle