Slot drills and end mills

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slotters and drills , and a horizontal slot driller by Smith and Coventry Near by is an old double head slot drilling machine , a duplex planer , an

A slot drill will drill a hole because the cutting surfaces overlap, thus giving a cut for the full width of the hole A typical end mill will not do this, as Slot milling is a machining process in which a rotating tool with multiple cutting edges is used to create grooves in a workpiece

boomshakalaka slot FORMAT Slot drill Design: With centre cut, suitable for drilling Application: Can be used for milling keyways and fitted key grooves, Slot Drill is a cutter with teeth on the periphery end, and integral with a parallel shank for holding and driving It is regularly furnished with right hand