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.

Dynabrade 76005 Spring-Action Coupler and Plug
Dynabrade 96266 FHC Screw, 10-32 x 1, Left Hand Thread, Modified
Dynabrade 14264 Dynangle Contact Arm Assy, 1-3/4" Dia x 1" W Smooth Urethane, 7/8" Radiused Corner
Dynabrade 18746 Transmission Shaft
Dynabrade 78704 1" x 3-48 Female Center Thread, Coarse, Dynabrite Surface Conditioning Eyelet Star, 50/pack
3M 12953, Scotch-Brite Roloc Surface Conditioning Disc, SC-DR, A/O Medium, TR, 4 in, 7100007035, 100 per case 