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.

Insize 0010-A35, SOUND LEVEL METER, 35dB~130dB, 6974029777004
3M 27701, Cubitron II Roloc Durable Edge Disc 984F, 36+, YF-weight, TR, Maroon, 2 in, Die R200P, 7100001474, 200 per case
3M 77737, ROLOC DISC PAD TS AND TSM, EXTRA HARD, 3 IN 1/4-20 INTERNAL, 7010299209
3M 14197, Roloc Disc Pad TP, Medium 2 in 1/4-20 Internal, 7000119311
3M 65491, Pro Grade Precision Ultra Durable Universal Hole Sanding Disc DUH5220TRI-10I, 5 inch UH, 220, 7100202878, 10 per pack 