3M Diamond Lapping Film 661X, 15.0 Micron Roll, 4 in x 150 ft x 3 inASO a+|98|1648497476 alloy tool steel blade is

alloy tool steel blade is precision ground for sure

Fully covered with a polyurethane coating: no corrosion

05300416001

05018282001

4991644093526

3M Diamond Lapping Film 661X, 15.0 Micron Roll, 4 in x 150 ft x 3 inASO a+|98|1648497476 alloy tool steel blade isGeneral Information Brand 3M Attachment Type Plain Back Product Series 661X Country Of Origin United States Sold As Case California Residents Proposition 65 Warning Return Policy NCNR Non Cancellable Non Returnable Dimensions and Specifications Backing Thickness (Imperial) 3 mil Backing Thickness (Metric) 0. 076 mm Micron Grade 15 m Overall Length (Imperial) 150 ft Overall Length (Metric) 45. 72 m Overall Width (Imperial) 4 in Overall Width (Metric)