#13 x 12" Cobalt Aircraft Extension Drill Bit

#13 x 12" Cobalt Aircraft Extension Drill BitProduct 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

Part Number CTC5-530-124

Part Number: BIT-DMS04-1140

Part Number: BIT-DWDRSD13/16

Part Number: assortment-kit-304Aluminum and Steel Multi-Grip

Tap Size: M36-4

Part Number: Assortment Kit #449369 Pieces - Coarse Thread

Tekton ratchets meet (and most far exceed) the industry standard for proof torque

Tekton Socket Rails are universal socket organizers that securely hold 1/2 inch drive sockets and bit sockets

The front of the handle is round for quick turning and the middle transitions to a tri-lobe shape that provides a secure grip for high-torque driving

Dark Gray Lubricant Dries Tack Free

Length 3-1/2"

and the holders fit into most shallow tool cabinet drawers