https://www.ebay.com/sch/i.html?_nkw=3M+Cut+Off+Wheel+4+70+X+4+60+Pack+Of+50+&_sacat=0&_dmd=2

3M Cut-Off Wheel, 4.70 X 4.60 (Pack Of 50)

Regular price
$327.00
Sale price
$231.00

Abrasive Cut-Off Wheel, Abrasive Wheel Type Type 1, Abrasive Wheel Diameter 4 In, Thickness 1/16 In, Arbor Hole Size 3/8 In, Abrasive Material Ceramic, Max. RPM 21,000, Series Green Corps(TM), Diamond Knockout No, Application Fiberglass, Stainless Steel, Mild Steel, Aerospace Alloys, Package Quantity 50