TRAVERSE DRILL
Source: 567
Trav″erse drill. (Mach.) A machine tool for drilling slots, in which the work or tool has a lateral motion back and forth; also, a drilling machine in which the spindle holder can be adjusted laterally.
Source: 567
Trav″erse drill. (Mach.) A machine tool for drilling slots, in which the work or tool has a lateral motion back and forth; also, a drilling machine in which the spindle holder can be adjusted laterally.