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CO500-121/8 052608 Bronze 135° Extra Length Aircraft Extension Drill 1/8 inch
MODEL CO500-121/8
This product has a minimum order quantity of (12 minimum) This is the minimum order quantity available when purchasing this product.
$14.36 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $1
Select Quantity(12 minimum)
Orders over $500 qualify for a Free Gift
Typically Ships in: 1 day
Returnable: Yes
California Prop 65 warningBasic Standard
NAS907
Coating
Bronze
Connection (shank) description
Cylindrical shank
Cutting diameter - fractional inch (DC)
1/8"
Cutting diameter - inch (DC)
0.125
Drill Length
XL
Hand (Cutting direction)
Right
Length chip flute - fractional inch (LCF)
1.5/8
Material
HSS-E
Overall length - fractional inch (OAL)
12
Point Angle (SIG)
135
Surface treatement
Steam Tempered
Usable length (ULDR)
4
The 500-12 long series aircraft extension drill bits conform to NAS907 type J, in fractional sizes from 1/16” to 1/4” in 1/64 “ increments.
The drills are manufactured from premium High Speed cobalt so are suitable for drilling in many materials, including steels, stainless steel and aluminum and have a long overall length of 12 inches with short flute length to provide stable drilling in hard to reach areas.
The drills have a 135 degree split point, designed to self-center, with low thrust for better penetration, and a bronze oxide finish to prevent workpiece material from sticking to the cutting edges of the tool for cleaner, more accurate holes.
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