Milwaukee 7 in. D X 5/8-11 in. X 1/4 in. thick Metal Grinding Wheel 1 pk 9-90-900-03 It consists of a lead

It consists of a lead free copper silicon alloy body construction

125 PSI threaded ends comply with ANSI B2

Captures dust allergens inside the vacuum so they don't escape back into the air you breathe

The clamp bands are what provide for a reliable connection

It comes with a threaded adapter bushing that is designed to fit 1-1/2 inch

Milwaukee 7 in. D X 5/8-11 in. X 1/4 in. thick Metal Grinding Wheel 1 pk 9-90-900-03 It consists of a leadThe Milwaukee Performance+ metal grinding wheels are designed for longer life and faster material removal in metal and stainless steel applications. The Performance+ line of wheels delivers up to 5X life in metal grinding, allowing for fewer wheel changes. The premium zirconia grain maintains sharp edges throughout the application, allowing for a faster rate of removal. The enhanced bonding structure consistently releases fresh grain as it wears,