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428N41 High-Performance Spiral-Point Taps for Steel & Stainless Steel

$31.52

Bulk orders will be discounted, please contact us.

These taps are designed for tapping stainless steel. They have a TiN coating that protects them from wear and allows them to be used at higher speeds than taps with a bright finish.

Product Number: 428N41

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  • Description
Mfr Model M2221305-UNC4
Thread Size #4-40
Tap Material HSS-E
Tap Finish TiN
Thread Length 9.00 mm
Overall Length 56.00 mm
Thread Limit H2; H3
Number of Flutes 2
Tap Length Standard DIN
Tap Shank Standard ANSI
Primary Material Application Stainless Steel
Thread Direction Right Hand
Coolant Fed Non-Coolant Through
Drill Bit Size 0.0930 in
Extended Neck Yes
Measurement System Pipe
Primary Material Application ISO Code M
Shank Dia 3.50 mm
Shank Length 38.00 mm
Square Size 2.70 mm
Standards ANSI
Tap Chamfer Plug
Tap Thread Size #4-40
Threads per Inch 40
UNSPSC 27112806
Country of Origin Germany (subject to change)
Thread Standard UNC
Shank Type Machining Straight
Secondary Material Application Steel
Secondary Material Application ISO Code P
Spiral Direction Neutral
Class of Fit JIS 2
Thread Pitch 1.50 mm
Powdered Metal Base Material Cobalt
Min Bore Dia 0.3810 in

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