Stethoscope Set Eraser Wheel Does not need to be

Does not need to be lined up with the holes on the back-up pad to achieve optimal performance so changeover is fast and easy

strength and durability to last in any shop environment

Double ended wrench manufactured with high-polished

Flexible Rubber Water Hose suitable for Commercial

Manufactured from heat-treated alloy steel for wear in professional

Stethoscope Set Eraser Wheel Does not need to beFeatures and Benefits of Stethoscope Set Dual purpose set detects both mechanical and air induced sounds Use the black diaphragm chamber and screw in metal probe to detect mechanical sounds from bearings, engines, transmissions, etc. For air induced sounds, attach the vinyl hose to the hollow tube and funnel assembly. The funnel amplifier will detect noises from vacuum leaks, exhaust leaks, air leaks and wind noise. For hard to reach locations, remove