b'ABRASIVE WHEELS CATALOG6Cutting / Notching / Grinding Wheels 7" Circular Saw Cut-Off For working on flat grinding surfaces Aluminum oxide grain; Q-grade bond for fast cutting WheelsDepressed center flat wheelITEM# SIZERPMType 27 Type 1, 24 gritExcellent choice for metal, PABL412CH 4 1/2 x 1/85/8-1115,300 24 grit steel and general applications Aluminum Oxide for metal and steelDiamond shaped arbor for use on Thin Reinforced Cut-Off Wheels most standard metal cutting 7 inch circular sawsType 27ITEM#SIZE RPM60 grit > 8,600ITEM#SIZE RPM PABL7C7" x 3/32" x 5/8"-