3M Microfinishing Film Roll 372L, 20 Mic 5MIL, 4 in x 150 ft x 3 in Category_Rulers it does not indicate quality

it does not indicate quality of ground

43099111073

Fine-pitched with 72 teeth for a return angle of only 5°

angle of rotation over time

Well-padded shoulder straps have a buckled chest strap along with lower straps that adjust for a perfect fit

3M Microfinishing Film Roll 372L, 20 Mic 5MIL, 4 in x 150 ft x 3 in Category_Rulers it does not indicate qualityGeneral Information Brand 3M Bond Type Resin Core Type Keyed Country Of Origin United States Sold As Roll California Residents Proposition 65 Warning Dimensions and Specifications Backing Thickness (Imperial) 5 mil Core Size (Imperial) 3 in Core Size (Metric) 76. 2 mm Micron Grade 20 m Overall Length (Imperial) 150 ft Overall Length (Metric) 45. 75 m Overall Width (Imperial) 4 in Overall Width (Metric) 101. 6 mm Grit Non Pertinent Volume 193. 36 cubic