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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Thread Size: 1-3/16"
They have a bright finish with a 1/4" quick change hex shank
Get the Drill America - 1/4-40 UNS HSS Tap Set and experience the perfect combination of performance and protection for your professional needs
Size: SN-4
Get the Drill America - 7/8-12 UNS HSS Tap Set and experience the perfect combination of performance and protection for your professional needs
7/32" x 12" Cobalt Aircraft Extension Drill Bit - High Performance & Durable Cutting Tool | Drill America FR Gear Thread Size: 1-3/16"Cobalt drill bits are are effective in drilling tough, high tensile strength materials such as cast iron, inconel, stainless steel and titanium. They display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel. They have a 135 split point tip for fast penetration and accurate drilling. Compared to a conventional 118 degree tip, these drills wont go "walking" on you. Ideal for drilling where extra length