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Spiral Flute Tap: 1/4-28, UNF, 3 Flute, Bottoming Chamfer, 3B Class of Fit, High-Speed Steel, Bright/Uncoated Finish

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Regal Cutting Tools 008371AS Spiral Flute Tap: 1/4-28, UNF, 3 Flute, Bottoming Chamfer, 3B Class of Fit, High-Speed Steel, Bright/Uncoated Finish

Item #: 008371AS by Regal Cutting Tools

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Features

Material

High-Speed Steel

Application

Blind Hole Threading

Flute Style

Fast

Material Application

Ductile

Helix Angle

50

Number of Flutes

3

Thread Direction

Right Hand

Threads Per Inch

28

Series

Premium

Thread Standard

UNF

Chamfer

Bottoming

Class Of Fit

3B

Coating/Finish

Bright/Uncoated

Coolant Through

No

Overall Length (Decimal Inch)

2.5000

Overall Length (Inch)

2-1/2

Oversize

No

Primary Workpiece Material

Steel

Primary Workpiece Material Code

P

Shank Diameter (Decimal Inch)

0.2550

Square Size (Decimal Inch)

0.1910

Thread Length (Decimal Inch)

1.0000

Thread Size (Inch)

1/4-28

UNSPSC Code

23241600

Vendor Drop Ship

N

Flute Direction

Right Hand

Proprietary Coating/Finish

Bright/Uncoated

Thread Limit

H3

Product Overview
Spiral Flute Tap: 1/4-28, UNF, 3 Flute, Bottoming Chamfer, 3B Class of Fit, High-Speed Steel, Bright/Uncoated Finish 1.0000" Thread Length, 2.5000" OAL, Right Hand Flute, Right Hand Thread, H3, Series Premium