#29 x 12" Cobalt Aircraft Extension Drill Bit Quantity:1 Shank Size: Q

Shank Size: Q

Part Number: assortment-kit-2811440 Pieces - Coarse & Fine Thread

The Tekton 28-Piece Flat End Hex L-Key Set includes 0

Overall Length: 160

Inch / Metric: Inch

#29 x 12" Cobalt Aircraft Extension Drill Bit Quantity:1 Shank Size: QProduct 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