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33YZ89 Thread-Forming STI Taps

$105.16

Bulk orders will be discounted, please contact us.

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. The TiCN coating on these taps protects them from wear and is harder and more wear-resistant than a TiN coating. Cobalt taps are harder and provide more wear resistance when tapping hard materials at high speeds than high-speed steel taps.

Product Number: 33YZ89

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  • Description
Mfr Model 1626003308
Thread Size 7/16"-20
Tap Material Cobalt
Tap Finish TiCN
Thread Length 45/64 in
Overall Length 3-15/16 in
Thread Limit H5
Tap Length Standard DIN
Tap Shank Standard ANSI
Primary Material Application Aluminum; Brass; Bronze; Copper; Hardened Steel; Stainless Steel; Steel
Thread Direction Right Hand
Coolant Fed Non-Coolant Through
Extended Neck No
Interrupted Thread Yes
Material Grade Machining 16260
Measurement System Fractional Inch
Primary Material Application ISO Code H; M; N; P
Shank Dia 23/64 in
Shank Length 1-63/64 in
Square Size 0.2740 in
Tap Chamfer Modified Bottoming; Semi-Bottoming
Tap Style Thread Forming
Tap Thread Size 7/16"-20
Threads per Inch 20
UNSPSC 27112806
Country of Origin Japan (subject to change)
Thread Standard UNF
Features 40-50% Less Machining Torque; Fluteless Forming Tap
Shank Type Machining Straight
Secondary Material Application Hardened Steel; Nickel; Titanium
Secondary Material Application ISO Code H; S
Spiral Direction Neutral
Class of Fit 3B
Thread Pitch 3.00mm

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