DrillHulk 6-inch aircraft extension drill bits are made from premium M2 high-speed steel and are with black oxide coating. 6-inch aircraft extension drill bits are designed for extra reach and deep drilling applications in medium and softer materials, such as: metal, PVC, wood Made in China You Will Get: 6 pieces of 3/16-inch., x 6-inch. Warning: Drill bits can shatter during use. 6-inch aircraft extension drill bits are designed for extra reach and deep drilling applications in medium and softer materials, such as: metal, PVC, wood. 6 Inch Drill Bit 6 Pcs, 1/4" X 6" Hss Black Oxide Aircraft Extension Drill Bit, Qualtech, Dwda/Cx61/4, Flute Length: 2-3/4"; Overall Length: 6 Aircraft Drill Bits Product Specs ; Flute Length: 2-5/16 ; Overall Length: 6 ; Shank Type: Round ; Style: Aircraft Extension ; Cutting Angle: 135 MADE FROM PREMIUM M2 HIGH-SPEED STEEL: perform better because of its well-balanced toughness DrillHulk 6-inch aircraft extension drill bits are made from premium M2 high-speed steel and are with black oxide coating. 3/32x6 Inch HSS M2 Extra Long Deep Twist Drills (2 Pack BLACK OXIDE: Black oxide coating resists corrosion
