1 x 60° HSS High Speed Steel 5/16" x 1/8" Center Drill Countersink. X8111
Description
Here we have another fantastic product from Proops Brothers Ltd.
60° High Speed Steel center drill, 5/16" x 1/8"
Center and spotting drills are traditionally used to make a conical hole for a lathe center in order to make a starting point for a standard twist drill, designed to prevent the twist drill from walking.
Used for producing center holds in components or work pieces with require machining between centers.
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Proops Brothers have been serving this industry for over 80 years.