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45ET34 High-Performance Spiral-Flute Taps for Multiple Materials

$26.48

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: 45ET34

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  • Description
Mfr Model C98116
Thread Size 5/16"-18
Tap Material Cobalt
Tap Finish Black Oxide
Thread Length 1-3/8 in
Overall Length 3-17/32 in
Thread Limit 6H
Number of Flutes 3
Tap Length Standard DIN
Tap Shank Standard ASME; DIN
Primary Material Application Aluminum; Brass; Bronze; Copper; Hardened Steel; Stainless Steel; Steel
Thread Direction Right Hand
Coolant Fed Non-Coolant Through
Drill Bit Size F
Extended Neck Yes
Helix Angle 38 °
Material Grade Machining Vanadium High Speed Steel
Measurement System Fractional Inch
Primary Material Application ISO Code H; M; N; P
Shank Dia 5/16 in
Shank Length 2-5/32 in
Square Size 0.2380 in
Standards DIN/ASME
Tap Chamfer Semi-Bottoming
Tap Style Spiral Flute
Tap Thread Size 5/16"-18
Threads per Inch 18
UNSPSC 23153305
Country of Origin USA (subject to change)
Thread Standard UNC
Features Square End Shank
Shank Type Machining Straight
Secondary Material Application Cast Iron; Stainless Steel; Steel
Secondary Material Application ISO Code K; M; P
Spiral Direction Right Hand
Class of Fit 2B
Thread Pitch 2.50mm

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