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45EN31 General Purpose Spiral-Point Taps

$29.34

Bulk orders will be discounted, please contact us.

The black-oxide finish on these taps retains lubricants to improve the taps' wear resistance and chip flow. Black-oxide taps should only be used on ferrous metals. These taps meet DIN length standards and have a longer overall length than taps that meet ISO, ANSI, and JIS length standards. They also meet ANSI shank standards, which means they measure their shank diameter in inches and fit in standard tools used in the U.S.

Product Number: 45EN31

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  • Description
Mfr Model C86222
Thread Size 1/2"-13
Tap Material HSS-E
Tap Finish Black Oxide
Thread Length 1-1/2 in
Overall Length 4-5/16 in
Thread Limit D11
Number of Flutes 3
Tap Length Standard DIN
Tap Shank Standard ANSI
Primary Material Application Stainless Steel; Steel
Thread Direction Right Hand
Coolant Fed Coolant Through
Drill Bit Size 27/64 in
Extended Neck Yes
Material Grade Machining WU40EG
Measurement System Fractional Inch
Primary Material Application ISO Code M; P
Shank Dia 11/64 in
Shank Length 2-25/32 in
Square Size 0.2750 in
Standards DIN/ANSI
Tap Chamfer Plug
Tap Thread Size 1/2"-13
Threads per Inch 13
Manufacturer Part Number C86222
UNSPSC 23153305
Country of Origin USA (subject to change)
Thread Standard UNC
Shank Type Machining Straight
Secondary Material Application Cast Iron; Stainless Steel; Steel
Secondary Material Application ISO Code K; M; P
Spiral Direction Neutral
Class of Fit 2B
Thread Pitch 2.00 mm

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