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428V91 High-Performance Spiral-Flute Taps for Steel & Stainless Steel

$28.42

Bulk orders will be discounted, please contact us.

These taps are designed for tapping steel. They have a bright finish that provides a smooth, polished surface.

Product Number: 428V91

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  • Description
Mfr Model P20549-M3
Thread Size M3x0.5
Tap Material High Speed Steel
Tap Finish Bright (Uncoated)
Thread Length 6.00 mm
Overall Length 56.00 mm
Thread Limit 7G
Number of Flutes 3
Tap Length Standard DIN
Tap Shank Standard DIN 371
Primary Material Application Steel
Thread Direction Right Hand
Coolant Fed Non-Coolant Through
Drill Bit Size 2.50mm
Extended Neck Yes
Helix Angle 45 °
Material Grade Machining VAP
Measurement System Metric
Primary Material Application ISO Code P
Shank Dia 3.50 mm
Shank Length 38.00 mm
Square Size 2.70mm
Standards DIN 371
Tap Chamfer Modified Bottoming; Semi-Bottoming
Tap Style Spiral Flute
Tap Thread Size M3x0.50
Threads per Inch 14
UNSPSC 27112806
Country of Origin Germany (subject to change)
Thread Standard Metric Coarse
Features For Long Chipping Materials
Shank Type Machining Straight
Secondary Material Application Aluminum; Brass; Bronze; Composite; Copper
Secondary Material Application ISO Code N; O
Spiral Direction Right Hand
Class of Fit 2B
Thread Pitch 0.50mm
Powdered Metal Base Material Cobalt
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