Dynabrade 52537 3" (76 mm) Dia. Straight-Line Vacuum Extension Cut-Off Wheel Tool 
Dynabrade 52774 3/8" Reversible Drill, .5 HP, Rear Exhaust, 950 RPM 
Diamond Grinding Wheels
ACS Diamond Wheel, 1A1, 2-1/2″ X 1″ X 7/8″, Straight 1/2″, DD SD80 R75 B10-1/2
$210.00
Diamond Grinding Wheels
ACS Diamond Wheel, 1A1, 3″ X 1″ X 7/8″, Straight 1/2″, DD SD80 R75 B10-1/2
$250.00
Diamond Grinding Wheels
ACS Diamond Wheel, 1A1, 3-1/2″ X 1″ X 7/8″, Straight 1/2″, DD SD80 R75 B10-1/2
$100.62
Diamond Grinding Wheels
ACS Diamond Wheel, 1A1, 4″ X 1″ X 7/8″, Straight 1/2″, DDSD80 R75 B10-1/2
$300.00