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Precision Twist Drill 501-6N57, part number 6001326, #57 (0.043") HSS aircraft extension drill with black oxide finish and 135° point. NAS907 standard, right-hand cut, cylindrical shank. 3/4" flute length, 6" overall length, 4" usable length. For aerospace holemaking in steel, stainless steel, cast iron, non-ferrous metals, and high-temperature alloys.

Name: Precision Twist Drill 501-6N57, part number 6001326, #57 (0.043") HSS aircraft extension drill with black oxide finish and 135° point. NAS907 standard
Brand: Precision Twist Drill
Price: 15.29 USD
Availability: InStock
Rating: 5.0 (1 reviews)

MODEL 6001326

BRAND

Precision Twist Drill

SKU

6086814

WEIGHT

0.002 lb

UOM

each

This product has a minimum order quantity of (12 minimum) This is the minimum order quantity available when purchasing this product.

$15.29 Each

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Typically Ships in: 1 day

Returnable: Yes

ApplicationAngleIcon_DICT_SEL

Drill point 135°

Basic Standard

NAS907

Coating

Steam Tempered

Connection (shank) description

Cylindrical shank

Cutting diameter (wire gauge size) (DC)

N57

Cutting diameter - inch (DC)

0.043"

Cutting diameter - millimeter (DC)

1.09

Drill Length

Long

Hand (Cutting direction)

Right

Length chip flute - fractional inch (LCF)

3/4

Length chip flute - inch (LCF)

0.75

Material

HSS

Overall length - fractional inch (OAL)

Overall length - millimeter (OAL)

152.4

Point Angle (SIG)

135

Spiral form

Standard Spiral

Surface treatement

Steam Tempered

Usable length (ULDR)

501-6 aircraft extension drill bits are manufactured from premium High Speed steel and are suitable for drilling many materials including steels, aluminum and stainless steel. They have a long overall length (6”), together with a short flute length, which is recommended for stable drilling in those hard to reach areas. They are available in many wire gauge sizes from 60 to 1 and come with a steam oxide finish which helps prevent workpiece material from sticking to the cutting surfaces of the tool so you get a clean and accurate result.

501-6 aircraft extension drill bits are manufactured to NAS907 type B standard and come with a 135 degree split point to help self-centering and reduce the push force required.