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427M74 High-Performance Spiral-Flute Taps for Nickel & Titanium

$46.52

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: 427M74

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  • Description
Mfr Model A2240806-UNC4
Thread Size #4-40
Tap Material High Speed Steel
Tap Finish TiCN
Thread Length 10.00 mm
Overall Length 47.70 mm
Thread Limit H2; H3
Number of Flutes 3
Tap Shank Standard ANSI B94.9
Primary Material Application Nickel; Titanium
Thread Direction Right Hand
Coolant Fed Non-Coolant Through
Drill Bit Size 0.0930 in
Extended Neck Yes
Helix Angle 25 °
Material Grade Machining ACN
Measurement System Pipe
Primary Material Application ISO Code S
Shank Dia 3.58 mm
Shank Length 37.70 mm
Square Size 2.79mm
Standards ASME B1.1
Tap Chamfer Modified Bottoming; Semi-Bottoming
Tap Style Spiral Flute
Tap Thread Size #4-40
Threads per Inch 40
UNSPSC 27112806
Country of Origin Germany (subject to change)
Thread Standard UNC
Features For Long Chipping Materials
Shank Type Machining Straight
Secondary Material Application Steel
Secondary Material Application ISO Code P
Spiral Direction Right Hand
Class of Fit 3B
Thread Pitch 1.75mm

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