A special punch set for cutting small, precise holes in soft materials where throated or plier punches won’t reach. Set has a round handle with slot inside to clear punchings. Handle is threaded to accommodate the seven replaceable screw tubes which are shown at left. Set consists of seven tubes and handle.
Replacement handle Osborne No. K157-H is also available as well as the tubes Osborne No. 153T.
These punches should be used on an Osborne No. 603 Cutting pad. The use of an Osborne wooden mallet or rawhide hammer is recommended. Steel hammers are not recommended.
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