21/64" x 12" Cobalt Aircraft Extension Drill Bit Shopify Collective and expand the range of

and expand the range of your socket system • Ball Detent Retention – The 1/4

creating clearance for your fingers and making it easier to reach around obstructions • Ideal for On-The-Go – Carry combination wrenches anywhere with the compact roll that keeps wrenches well-packed and unable to slide out

the maximum torque of the L-keys consistently exceeds the ASME standards for minimum torsion load and the ISO standards for minimum proof torque Clear Markings – With the exception of the smallest sizes

and they're designed to be longer than standard bits to improve your access to recessed fasteners

21/64" x 12" Cobalt Aircraft Extension Drill Bit Shopify Collective and expand the range ofProduct 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