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502-12H

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502-12H 059208 Oxide 135° Extra Length Aircraft Extension Drill H

MODEL 502-12H

SKU

6086829

WEIGHT

0.170 lb

UOM

each

This product has a minimum order quantity of (6 minimum) This is the minimum order quantity available when purchasing this product.

$28.65 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: Yes

Basic Standard

NAS907

Coating

Steam Tempered

Connection (shank) description

Cylindrical shank

Cutting diameter - imperial letter (DC)

H"

Cutting diameter - inch (DC)

0.266

Drill Length

XL

Hand (Cutting direction)

Right

Length chip flute - fractional inch (LCF)

2.7/8

Material

HSS

Overall length - fractional inch (OAL)

12

Point Angle (SIG)

135

Surface treatement

Steam Tempered

Usable length (ULDR)

4

502-12 long series aircraft extension drills, to NAS907 type B standard, are manufactured from premium High Speed steel and can be used for drilling many materials including stainless steel, aluminum and steels. They have a steam oxide finish to stop workpiece material from adhering to the cutting surfaces, so you get an accurate, clean finish, and a 135 degree split point which reduces the push force needed and aids self-centering.

For stable drilling in areas which are difficult to reach, 502-12 aircraft extension drill bits have a long overall length (12”) with a short flute length. They are available in letter sizes from A to Z.

SKU: 6087237

Drill bits

Work well very sharp

Read more

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Reviews

SKU: 6087237

Drill bits

Work well very sharp

Read more