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427T83 High-Performance Spiral-Flute Taps for Nickel & Titanium

$90.33

Bulk orders will be discounted, please contact us.

These taps are designed for tapping nickel and titanium. They have a TiCN coating that protects them from wear and is harder and more wear-resistant than a TiN coating.

Product Number: 427T83

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  • Description
Mfr Model A2345876-UNF1/2
Thread Size 1/2"-20
Tap Material High Speed Steel
Tap Finish TiCN
Thread Length 15/16 in
Overall Length 3-3/8 in
Thread Limit H3
Number of Flutes 4
Tap Shank Standard ANSI B94.9
Primary Material Application Nickel; Steel; Titanium
Thread Direction Right Hand
Coolant Fed Non-Coolant Through
Drill Bit Size 0.4530 in
Extended Neck Yes
Helix Angle 10 °
Material Grade Machining ACN
Measurement System Fractional Inch
Primary Material Application ISO Code P; S
Shank Dia 23/64 in
Shank Length 1-3/32 in
Square Size 0.2750 in
Standards ANSI B94.9
Tap Chamfer Modified Bottoming; Semi-Bottoming
Tap Style Spiral Flute
Tap Thread Size 1/2"-20
Threads per Inch 20
UNSPSC 27112806
Country of Origin Germany (subject to change)
Thread Standard UNF
Features For Long and Short Chipping Materials
Shank Type Machining Straight
Secondary Material Application Aluminum; Brass; Bronze; Copper
Secondary Material Application ISO Code N
Spiral Direction Right Hand
Class of Fit 3B
Thread Pitch 1.75mm

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