Ductility
Tenacity
Elasticity
Malleability
0.01 mm
0.001 mm
0.02 mm
0.002 mm
Pin taper
Metric taper
Morse taper
Jerno taper
Drift
Sleeve
Punch
Hammer
Box type tap wrench
T handle tap wrench
Solid type tap wrench
Double ended adjustable tap wrench