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427D91 High-Performance Spiral-Point Taps for Steel & Stainless Steel

$88.80

Bulk orders will be discounted, please contact us.

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

Product Number: 427D91

Mfr Model	23267-UNF1/2
Thread Size	1/2"-20
Tap Material	High Speed Steel
Tap Finish	Bright (Uncoated)
Thread Length	23.00 mm
Overall Length	100.00 mm
Thread Limit	H4; H5
Number of Flutes	4
Tap Length Standard	DIN
Tap Shank Standard	ANSI
Primary Material Application	Nickel; Stainless Steel; Steel; Titanium
Thread Direction	Right Hand
Coolant Fed	Non-Coolant Through
Drill Bit Size	0.4530 in
Extended Neck	Yes
Measurement System	Fractional Inch
Primary Material Application ISO Code	M; P; S
Shank Dia	9.00 mm
Shank Length	27.00 mm
Square Size	7.00 mm
Standards	ANSI
Tap Chamfer	Plug
Tap Thread Size	1/2"-20
Threads per Inch	20
UNSPSC	27112806
Country of Origin	Germany (subject to change)
Thread Standard	UNF
Shank Type Machining	Straight
Secondary Material Application	Aluminum; Brass; Bronze; Copper
Secondary Material Application ISO Code	N
Spiral Direction	Neutral
Class of Fit	6H
Thread Pitch	1.00 mm
Min Bore Dia	0.3810 in

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