This video shows you how to drill and ream for precision press and slip fits, as well as how to tap accurate threads, and plunge mill flat-bottomed recesses for fastener counter bores.
It also introduces the spindle and tapers, collets and tool holders, as well as all sorts of regular and specialized drill bits, reamers and taps.
Learn to use the telescoping gauge and outside micrometer for precise bore measurements, and how to use a dial indicator in conjunction with a wiggler for close tolerance work.
Topics covered are: Using a wiggler and dial indicator for backlash removal, using telescoping gauges and a micrometer to measure holes, drilling, reaming and tapping tools, drilling and reaming, tapping threads manually, plunge milling counter bores. Also included is a short section on general shop safety.