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428R57 High-Performance Spiral-Flute Taps for Aluminum

$65.17

Bulk orders will be discounted, please contact us.

The bright finish on these taps provides a smooth, polished surface.

Product Number: 428R57

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  • Description
Mfr Model N21566-M12X1.5
Thread Size M12x1.5
Tap Material High Speed Steel
Tap Finish Bright (Uncoated)
Thread Length 13.00 mm
Overall Length 100.00 mm
Thread Limit D5; D6
Number of Flutes 3
Tap Length Standard DIN
Tap Shank Standard DIN 374
Primary Material Application Aluminum; Brass; Bronze; Copper
Thread Direction Right Hand
Coolant Fed Non-Coolant Through
Drill Bit Size 10.50mm
Extended Neck Yes
Helix Angle 35 °
Material Grade Machining 13159
Measurement System Metric
Primary Material Application ISO Code N
Shank Dia 9.00 mm
Shank Length 27.00 mm
Square Size 7.00mm
Standards DIN 374
Tap Chamfer Modified Bottoming; Semi-Bottoming
Tap Style Spiral Flute
Tap Thread Size M12x1.50
Threads per Inch 20
UNSPSC 27112806
Country of Origin India (subject to change)
Thread Standard Metric Fine
Features Extra Thread Relief; For Through Hole Applications; Increased Hardness; Lubricity; Wear resistance
Shank Type Machining Straight
Secondary Material Application Composite; Nickel; Titanium
Secondary Material Application ISO Code O; S
Spiral Direction Right Hand
Class of Fit 2B
Thread Pitch 1.50mm
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