7/64" Cobalt Aircraft Extension Drills 135° Bronze Coated
Product Info
The CO500-6 set of drills comes in a sturdy case to keep the drills safe and in size sequence so it’s easy to find the size you need. The set consists of 13 500-6 fractional aircraft extension drill bits from 1/16 inch to 1/4 inch in increments of 1/64 inch. The drills conform to NAS907 type J standard and all have a 6 inch overall length with short flutes – recommended for stable drilling where a long reach is required. With a 135 degree split point, the low thrust design with self-centering means you get easier penetration. The drills are manufactured from High Speed cobalt and can be used for drilling many materials including steels, aluminum and stainless steel, and have a bronze oxide finish which will ensure clean and accurate holes by preventing workpiece material from sticking to the cutting surfaces of the tool.
7/64” Cobalt Aircraft Extension Drills 135° Bronze Coated
⚠ WARNING: Cancer – www.P65Warnings.ca.gov
Item Specifications
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Steam Tempered
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Cylindrical shank
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Right
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0.1094
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7/64
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2.78
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Bronze
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1-1/2
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Cobalt
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6
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152.4
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135 Degrees
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CO500-6
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4
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0.01 lbs per PC