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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Size 11/16"-16
Part Number: BIT-DWDCOB
Part Number T/A54663
Diameter/Pitch: 3/4"-10
Part Number DMOD16
1/8" x 12" Cobalt Aircraft Extension Drill Bit BoltsandNuts.com Size 11/16"-16Product Description 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
