Depth Gauge 150MM/6INCH pack of 1 mechanicaledgefinder 90MMThe rear thread for the

90MMThe rear thread for the pull stud is M12 X 1

25 4 1/2 G 1 7/8 2 1 4G 2 1/4 2 1/4 0

purchase the OTT retention knob/pull stud and replace the pull stud to convert the holder from BT40 to a standard SK holder for a conventional machine

Warm notice: there is some anti-rust oil on the Steel feeler gauge to prevent it from rusty

Depth Gauge 150MM/6INCH pack of 1 mechanicaledgefinder 90MMThe rear thread for theMechanical depth gauge upto 150 mm or 6 inch Thread to lock the size , 1 mm Thickness 5 mm Width High Precision Use in many industries and engineering sector to check depth of an object This product is completely manufactured in stainless steel material A depth gauge typical refers to is a precision measurement instrument that is used by mechanical engineers, manufacturing engineers, and machinists among others, to accurately obtain the measurement of