#25 x 12" Cobalt Aircraft Extension Drill Bit Quantity:1 The carbide tips allows for

The carbide tips allows for fast drilling of larger diameter holes with longer life and the ability to perform in more abrasive and harder materials than high speed cutters

Part Number DWDTS1-19/32

Part Number DEWCSK1-90

• Size is marked both with a high-visibility laser marking and a permanent stamped marking that won't wear off • Deep 6-point socket opening provides an exact fit for hex fasteners • Radiused corners prevent fastener round-off by applying force to a fastener's flat sides

EN 388 RATING:3333

#25 x 12" Cobalt Aircraft Extension Drill Bit Quantity:1 The carbide tips allows forProduct 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