3M 64464 Scotch-Brite Durable Flex Belt, 1/4 in x 18 in, A FIN, 7100033217 
Dynabrade 51926 Vane Set (4pk) 
Dynabrade 18570 Vane Set (4pk) 
3M 54109, Scotch-Brite Roloc AL Surface Conditioning Disc TR, 1-1/2 in x NH A MED, 7100075533, 200 per case 
Insize ISR-CSE325, SURFACE ROUGHNESS SPECIMEN, 8pcs per set, 6928640376658
$276.41
Machining method shaping (planing).
Ra: 32, 63, 125, 250, 500, 1000, 2000, 4000_in. Rz: 154, 268, 488, 1009, 1950, 3998, 7603, 14440_in. Quantity 8pcs.
For checking, identifying and specifying the roughness by symbol.
Rust-proof, made of pure Nickel.
