1/2" Jobber Drill NAS 907, Type A Black Oxide Series/List # 1396 MT5514690

Aircraft Type A Jobber Length Drills 118Degree Self-centering split point eliminates walking and reduces thrust. Recommended for drilling a wide range of materials including aluminum, magnesium, medium to soft steels and other soft materials.Country of OriginUSAWarning-Proposition 65- For Californian Users onlyWARNING: This product contains a chemical known to the State of California to cause cancer or Birth defects. For more information go towww.P65Warnings.ca.gov Drill Bit Size / Cutting Diameter (DC) 1/2" Cutting Depth u200e4-1/2" Drill Bit Size / Cutting Diameter (DC) - Inch 1/2" Flute Length u200e4-1/2" Decimal Equivalent 0.5000 Point Shape Split Measurement Type Inch Shank Type Straight Angle 118 Degrees Connection Diameter Machine Side (DCONMS) 1/2" Cutting Edge Material HSS Shape NAS 907, Type A Flute Type Standard Series/List # 1396 Coating Black Oxide Overall Length (OAL) 6" Coolant Supply Property (CSP) External