APPLICATIONS Transfers location of drilled, reamed and threaded holes. FEATURES Rc 61-63 approximately 1-1/2" from the point. Heat treated & tempered. Length: 4-7/8" Supplied with stand. Punches are undersized as follows: 1mm to #40 - .002" undersize, 2.5mm to 17/32" - .0025" undersize, 35/64" to 2" - .003" undersize, tolerance ±.0005"