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428P31 High-Performance Spiral-Point Taps for Steel & Stainless Steel

$27.91

Bulk orders will be discounted, please contact us.

These taps are designed for tapping stainless steel. They have a black-oxide finish that retains lubricants to improve the taps' wear resistance and chip flow.

Product Number: 428P31

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  • Description
Mfr Model M23213-UNF8
Thread Size #8-36
Tap Material High Speed Steel
Tap Finish VAP
Thread Length 12.00 mm
Overall Length 63.00 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 0.1380 in
Extended Neck Yes
Material Grade Machining WP31MG
Measurement System Pipe
Primary Material Application ISO Code M
Shank Dia 4.50 mm
Shank Length 42.00 mm
Square Size 3.40 mm
Standards ANSI
Tap Chamfer Plug
Tap Thread Size #8-36
Threads per Inch 36
UNSPSC 27112806
Country of Origin Germany (subject to change)
Thread Standard UNF
Shank Type Machining Straight
Secondary Material Application Steel
Secondary Material Application ISO Code P
Spiral Direction Neutral
Class of Fit H3
Thread Pitch 1.50 mm
Powdered Metal Base Material Cobalt
Min Bore Dia 0.3810 in
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