Performance cutting on thick gauge metal The ZIP+ XTRA is a 1/16 Inch cut-off wheel that offers long life and straight cuts in thick guage metal and heavy duty applicationsIncorporating our rib design it provides cooler cuts extending life and results in the lowest cost-per-cut in the industry for thick gauge steel and stainless steel applications. Product Information Brand WALTER Part # 11T252 Arbor 7/8 Inch Diameter 5 Inch Grade A-36 Grit 46 Max RPM 12,200 Mineral Aluminum Oxide Origin Country IT Product Type Type 1 RPM 12200 Thickness 1/16 Inch Product InformationAluminum oxide abrasive grains for smooth cutting with agressive controlled bite Heavily reinforced for extra safety Distinctive WALTER Curved Stripes Exclusive packaging for better protectionSuggested ApplicationCutting with angle grinders