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150ASP Heavy-Duty Black Oxide Jobber-Length Drill Bit, 0.2660 in dia Cutting, 4.125 in OAL, Letter H - pack of 12

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Chicago-Latrobe 45778 150ASP Heavy-Duty Black Oxide Jobber-Length Drill Bit, 0.2660 in dia Cutting, 4.125 in OAL, Letter H - pack of 12

Item #: 45778 by Chicago-Latrobe

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Features

Finish

Steam oxide

Material

High-Speed Steel (HSS)

Bit Length

4.125 in

Type

Style 150ASP

Shank Type

Straight

Flute Length

2.875 in

Point Angle

135° RHS/RHC

No of Flutes

2

Point Shape

Radial

Nominal Diameter

Letter H

Coating

Black Oxide

Cutting Diam [Nom]

0.2660 in

Overall Length [Nom]

4.125 in

Product Overview
Heavy-duty construction for drilling in tougher materials
Manufactured from premium high-speed steel (HSS)
Black oxide surface finish increases wear resistance and adds lubricity to improve chip flow
135 degree P3 split point is self-centering for reduced thrust and easier penetration
Sizes smaller than 0.0625 inch do not have split point.