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33TT91 High-Performance Spiral-Flute Taps for Steel & Stainless Steel

$21.44

Bulk orders will be discounted, please contact us.

These taps are designed for tapping stainless steel. They have a hardlube coating. Sometimes called hardslick, hardlube has an inner layer of titanium aluminum nitride (TiAlN) and an outer layer of tungsten carbide/carbon (WC/C). The TiAlN layer withstands high temperatures and protects the taps from wear. The WC/C layer has a low coefficient of friction and helps prevent chips from sticking to the tool in dry-machining applications.

Product Number: 33TT91

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  • Description
Mfr Model E0483
Thread Size 3/8"-16
Tap Material Vanadium High Speed Steel
Tap Finish Hardslick
Thread Length 35/64 in
Overall Length 2-15/16 in
Thread Limit H3
Number of Flutes 3
Tap Length Standard DIN
Tap Shank Standard USCTI Table 302A
Primary Material Application Steel
Thread Direction Right Hand
Coolant Fed Non-Coolant Through
Drill Bit Size 5/16 in
Extended Neck Yes
Helix Angle 45 °
Material Grade Machining Vanadium High Speed Steel
Measurement System Fractional Inch
Primary Material Application ISO Code P
Shank Dia 3/8 in
Shank Length 2-25/64 in
Square Size 7.26mm
Standards USCTI 302A
Tap Chamfer Modified Bottoming; Semi-Bottoming
Tap Style Spiral Flute
Tap Thread Size 3/8"-16
Threads per Inch 16
UNSPSC 23153305
Country of Origin South Korea (subject to change)
Thread Standard UNC
Features Hsse Material Increased Wear Resistance; Inch and Metric Complete Offering; Spiral Flute For Blind Hole Applications
Shank Type Machining Straight
Secondary Material Application Nickel; Stainless Steel; Titanium
Secondary Material Application ISO Code M; S
Spiral Direction Right Hand
Class of Fit 2B
Thread Pitch 1.25mm
Powdered Metal Base Material Cobalt

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