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428Y77 High-Performance Spiral-Flute Taps for Steel & Stainless Steel

$513.80

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: 428Y77

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  • Description
Mfr Model P21569-M42X2
Thread Size M42x2
Tap Material High Speed Steel
Tap Finish Bright (Uncoated)
Thread Length 22.00 mm
Overall Length 170.00 mm
Thread Limit D6; D7
Number of Flutes 6
Tap Length Standard DIN
Tap Shank Standard DIN 374
Primary Material Application Steel
Thread Direction Right Hand
Coolant Fed Non-Coolant Through
Drill Bit Size 40.00mm
Extended Neck Yes
Helix Angle 45 °
Material Grade Machining VAP
Measurement System Metric
Primary Material Application ISO Code P
Shank Dia 32.00 mm
Shank Length 98.00 mm
Square Size 24.00mm
Standards DIN 374
Tap Chamfer Modified Bottoming; Semi-Bottoming
Tap Style Spiral Flute
Tap Thread Size M42x2.00
Threads per Inch 18
UNSPSC 27112806
Country of Origin Germany (subject to change)
Thread Standard Metric Fine
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 2.00mm
Powdered Metal Base Material Cobalt
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