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428R27 High-Performance Spiral-Flute Taps for Aluminum

$5.21

Bulk orders will be discounted, please contact us.

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

Product Number: 428R27

Mfr Model	N20516-M1.6
Thread Size	M1.6x0.35
Tap Material	High Speed Steel
Tap Finish	Bright (Uncoated)
Thread Length	6.00 mm
Overall Length	40.00 mm
Thread Limit	D2; D3
Number of Flutes	2
Tap Length Standard	DIN
Tap Shank Standard	DIN 371
Primary Material Application	Aluminum; Brass; Bronze; Copper
Thread Direction	Right Hand
Coolant Fed	Non-Coolant Through
Drill Bit Size	1.25mm
Extended Neck	No
Helix Angle	35 °
Material Grade Machining	13058
Measurement System	Metric
Primary Material Application ISO Code	N
Shank Dia	2.50 mm
Shank Length	34.00 mm
Square Size	2.10mm
Standards	DIN 371
Tap Chamfer	Modified Bottoming; Semi-Bottoming
Tap Style	Spiral Flute
Tap Thread Size	M1.6x0.35
Threads per Inch	16
UNSPSC	27112806
Country of Origin	Germany (subject to change)
Thread Standard	Metric Coarse
Features	Eliminates Friction To Enable High Speed Tapping; For Blind Hole Applications; Increased Wear Resistance; Tin Improves Wear Resistance For Extended Tap Life
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	0.35mm
Powdered Metal Base Material	Cobalt

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