#6 x 12" Cobalt Aircraft Extension Drill Bit

#6 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

Height: 64-1/2"

Flute Length 3-1/16"

Part Number: 75X200DPPOAPL

• Extend Your Reach – Attach an extension to your drive tool to reach past obstructions or into tight spaces • Pin Detent Retention – The ends of the extensions have a spring-loaded pin detent that locks into the through hole on a socket

and extensions • Strong

Part Number DWTSMT15X

Part Number: M20X70DPOSAPL

Their versatile design allows one size arbor to fit a range of shell reamer sizes

Size 1-1/8"-20

Internal Diameter: 5/16"-24

The bits have 2

Part Number DIC05125