Clockwise and counter-clockwise operation.
Set the desired torque first.
After reaching the desired torque, set the angle and turn the wrench at this angle to apply extra torque.
Unit: N.m, in.lb, ft.lb, kg.cm, degree.
Peak and track working mode.
Target torque or angle value can be set, with audible and visible alarm.
Power off in 2 minutes automatically.

Norton 66261096557 - 3" X 1/2" Blaze Rapid Strip Ceramic Alumina Extra Coarse Grade Non- Woven Abrasive Disc With Quick Change TR III Attachment, 25 Each
3M 93623, Steel Mesh Viso V4G-10P 10 ea/Case, 7000103815
Dynabrade 13060 5/8"-11 Female _ 5/8"-11 Male, 4" Length
3M 47083, Cubitron II Stikit Film Disc 775L, 320+, 5 in x NH, Linered w/Tab, Die 500X, 7100145365, 250 per case
3M 00072, Scotch Vinyl Color Coding Electrical Tape 35, 3/4 in x 66 ft, Gray, 7000006099
Standard Abrasives 708756, A/O Tapered Cone Point, K-110 120, 7100139933, 100 per case
Dynabrade 58058 5/8"-11 Female 5/8"-11 Male, 2" Length 