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AK8400 Cobalt Steel Pilot Drill Set, 3-pc

Item Number AK8400
Price $32.00
3-pc Set comes packed in small round bur holder with clear cover. Includes .5mm (A-8401), 1.0mm (A-8402), and 1.5mm (A-8403) Double ended, 45mm overall length, 2.35mm shanks. Used to make starter holes to prevent your drill bit from wandering in most metals. Drills are solid cobalt steel and outlast high speed steel (HSS) bits 15 to 1.