Horizontal rotary: range 360?, grad 0.05?.
Vertical incline: range 45?, graduation 0.05?
With vertical incline adjust knob.
Runout of chuck is less than .0003″(test position is at less than 1.97″ from clamping jaws).
The clamping jaws of chunk are reversible.
Made of tool steel
Hardness HRC56-58.

3M 55723, Stikit Film Disc 375L, 6 x NH P1200 w/Skipslit Liner, 7100075241, 250 per case
Insize 6318, CALIPER/MICROMETER GRINDING MACHINE (caliper grinding blocks are included), 6940561953862
3M 77992, Cloth Belt 777F, 80 YF-weight, 3/4 in x 18 in, Fabri-lok, Full-flex, 7000118382, 200 per case
3M 95728, Venture Tape Cryogenic Vapor Barrier Tape 1555CW, Silver, 48 mm x 45.7 m, 7000049897
3M 29882, Sanding Screen, 220 Grit, 18 in x NH, 7100160813
Dynabrade 98269 1/2" Female Coupler
3M 76429, Roloc Disc 361F, 36 YF-weight, TR, 4 in, Die R400BB, 7000148152 