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427V18 Pipe & Conduit Thread Taps

$100.68

Bulk orders will be discounted, please contact us.

High-performance pipe and conduit taps provide better wear resistance than other high-speed steel pipe and conduit taps when threading holes in workpieces made from specific materials. These taps are made from HSS-E, a type of high-speed steel that has a higher percentage of cobalt and vanadium than standard high-speed steel.

Product Number: 427V18

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  • Description
Mfr Model A26563-NPTF3/8
Thread Size 3/8"-18
Tap Material Cobalt
Tap Finish VAP
Thread Length 20.00 mm
Overall Length 110.00 mm
Thread Limit D5
Number of Flutes 5
Tap Length Standard DIN
Tap Shank Standard ANSI
Primary Material Application Stainless Steel; Steel
Thread Direction Right Hand
Coolant Fed Non-Coolant Through
Drill Bit Size 0.5590 in; 0.5710 in; 0.5840 in
Extended Neck Yes
Helix Angle 30 °
Interrupted Thread Yes
Material Grade Machining VAP
Max Projection 0.5650 in
Measurement System Fractional Inch
Primary Material Application ISO Code M; P
Shank Dia 17.78 mm
Shank Length 42.70 mm
Square Size 13.49mm
Standards ANSI; DIN
Tap Chamfer Modified Bottom; Semi-Bottoming
Tap Style Pipe
Tap Thread Size 3/8"-18
Threads per Inch 18
Manufacturer Part Number A26563-NPTF3/8
UNSPSC 27112806
Country of Origin Germany (subject to change)
Thread Standard NPTF
Features For Use With a Wide Variety of Materials
Flute Type Straight
Shank Type Machining Straight
Secondary Material Application Cast Iron
Secondary Material Application ISO Code K
Spiral Direction Neutral
Class of Fit 3B
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