Depth micrometer
Inside micrometer
Outside micrometer
3 point internal micrometer
Vernier caliper
Telescopic gauge
Leak in the cooling system
Leak in the air brake system
Leak in the inlet-manifold system
Leak in the hydraulic brake system
Grinding
Machining
Reaming
Chipping
Flat chisel
Cross cut chisel
Half round nose chisel
Diamond point chisel