GRINDER DIE 4.5A PDL SW DI MILWAUKEE 5194 $359.00 $222.00 On Sale! MILW5194 HEAVY-DUTY DIE GRINDER 5194 • 4.5 amp; 21,000 rpm. Double Insulated. • For mounted wheels and points up to 1-5/8"; reinforced wheels up to 2". • Powerful, smooth-running, lightweight. • Self-stopping, long-life brush system. • Paddle switch for easy one-handed operation. • 1/4" collet standard equipment, 1/8" collet available.