商品の詳細

HIGH PERFORMANCE SP EDGE COATING - Extreme temperature resistance, hardness and low friction coefficient provide increased life, drilling feed and speed. EXTREME TEMPERATURE RESISTANCE - Coating maintains structural integrity at temperatures over 2000°F, increasing life in tough materials and resisting dulling. INCREASED TOOL LIFE - Up to 40% increase in life versus uncoated drills in dry drilling. INCREASED FEED AND SPEED - Decreased time spent drilling provides lower cost per hole. MAINTENANCE LENGTH - Overall length reduced by an average of 15% to provide increased rigidity, strength and breakage resistance. 3 FLATS ON SHANK - Eliminates chuck slippage. PREMIUM "M" SERIES ALLOY - Provides superior strength and extended tool life. FINISH - nACo Nanocomposite coating MADE IN THE U.S.A. NOTE: Sizes smaller than 3/16 do not have flats on shanks.