#2 x 12" Cobalt Aircraft Extension Drill Bit Quantity:1 Part Number T/A54454TN

Part Number T/A54454TN

for a more durable tool than traditional one-piece designs • High-density polyethylene case withstands common lubricants

Part Number: BIT-DMS73-4015

Patented KONG® Impact Protection

The polypropylene inner handle is rigid and impact-resistant

#2 x 12" Cobalt Aircraft Extension Drill Bit Quantity:1 Part Number T/A54454TNProduct 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