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Precision Twist Drill 500-63/8, part number 6001204, 3/8" (0.375") HSS aircraft extension drill with black oxide finish and 135° point. NAS907 standard, 3-5/8" flute length, 6" overall length, cylindrical shank, right-hand cut. For aerospace holemaking in steel, stainless steel, cast iron, non-ferrous metals, and high-temperature alloys.
MODEL 6001204
This product has a minimum order quantity of (6 minimum) This is the minimum order quantity available when purchasing this product.
$32.91 Each
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ApplicationAngleIcon_DICT_SEL
Drill point 135°
Basic Standard
NAS907
Coating
Steam Tempered
Connection (shank) description
Cylindrical shank
Cutting diameter - fractional inch (DC)
3/8"
Cutting diameter - inch (DC)
0.375
Cutting diameter - millimeter (DC)
9.53
Drill Length
Long
Hand (Cutting direction)
Right
Length chip flute - fractional inch (LCF)
3.5/8
Length chip flute - inch (LCF)
3.625
Material
HSS
Overall length - fractional inch (OAL)
6
Overall length - millimeter (OAL)
152.4
Point Angle (SIG)
135
Spiral form
Standard Spiral
Surface treatement
Steam Tempered
Usable length (ULDR)
4
500-6 drill bits are manufactured to NAS907 type B standard and have a long overall length (6”) with short flute – ideal for stable drilling in areas which are difficult to reach. They are manufactured from premium High Speed steel and can be used for drilling steels, aluminum, stainless steel and a range of other materials.
The steam oxide finish stops workpiece material from sticking to the cutting surfaces of the tool so you get an accurate and clean finish, whilst, as an aid to self-centering and to reduce the push force needed, the tools have a 135 degree split point.
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