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.

Dynabrade 77763 4-1/2" Dia. x 7/8" Center Hole, 60 Grit, Type 27, Ceramic DynaCut Flap Disc, 10/pack
3M 55657, Stikit Film Disc w/Tab 375L, P240, 6 in x NH, Die 600Z, 7100106615, 250 per case
Insize 0010-A35, SOUND LEVEL METER, 35dB~130dB, 6974029777004
Dynabrade 97568 3/8" NPT Female Safety Coupler
3M 26006, PPS Series 2.0 Adapter, Type S5, 12 mm Male, 1.5 mm Thread, 7100135831
3M 914, DISC PAD HOLDER , 4 IN X 1/8 IN X 3/8 IN 1/2-13 INTERNAL, 7010365096
3M 08214, Unversal Adhesive Black -10, 200 mL Cartridge, 7000148204, 6 per case 