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Precision Twist Drill 501-12N43, part number 6001396, #43 (0.089") HSS aircraft extension drill with black oxide finish and 135° point. NAS907 standard, 12" overall length, 1-1/4" flute length, cylindrical shank, right-hand cut. For aerospace holemaking in steel, stainless steel, cast iron, non-ferrous metals, and high-temperature alloys.

Name: Precision Twist Drill 501-12N43, part number 6001396, #43 (0.089") HSS aircraft extension drill with black oxide finish and 135° point. NAS907 standar
Brand: Precision Twist Drill
Price: 24.25 USD
Availability: InStock
Rating: 5.0 (1 reviews)

MODEL 6001396

BRAND

Precision Twist Drill

SKU

6086751

WEIGHT

0.020 lb

UOM

each

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

$24.25 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)

N43

Cutting diameter - inch (DC)

0.089"

Cutting diameter - millimeter (DC)

2.26

Drill Length

Hand (Cutting direction)

Right

Length chip flute - fractional inch (LCF)

1.1/4

Length chip flute - inch (LCF)

1.25

Material

HSS

Overall length - fractional inch (OAL)

Overall length - millimeter (OAL)

304.8

Point Angle (SIG)

135

Spiral form

Standard Spiral

Surface treatement

Steam Tempered

Usable length (ULDR)

501-12 aircraft extension drill bits are available in a wide range of wire gauge sizes from 50 to 1 and are manufactured to NAS907 type B standard.

Made from premium High Speed steel, the drill bits are suitable for drilling many different materials including steels, aluminum and stainless steel, and have a steam oxide finish which prevents workpiece material from sticking to the cutting surfaces of the tool, so you get a clean and accurate result.

The 135 degree split point helps with self-centering and reduces the push force needed.

501-12 aircraft extension drills have a long overall length (12”) with a short flute which is especially recommended for stable drilling in areas which are hard to reach.