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Gisholt cutter
Gisholt cutter in boring bar for boring 2.275" diam holes
Tools for deep-hole boring: gisholt cutter; spade bit; three-quarter solid boring tool; solid boring tool (1963)); trepanning tool (1963)
Gisholt cutter in boring bar for boring 2.275" diam holes
Spare Gisholt cutter for boring
Three quarter solid boring tool
Solid boring tool with lubricant ways (1963)
Trepanning tool with lubricant/coolant ways (1963)