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274GR7 High-Performance Spiral-Flute Taps for Multiple Materials

$29.44

Bulk orders will be discounted, please contact us.

The TiN coating on these taps protects them from wear and allows them to be used at higher speeds than taps with a bright finish.

Product Number: 274GR7

Mfr Model	VTSFT8504
Thread Size	1/4"-18
Tap Material	HSS-E
Tap Finish	Black Oxide
Thread Length	1 in
Overall Length	2-13/32 in
Thread Limit	NPTF
Number of Flutes	2
Tap Length Standard	ANSI; DIN
Tap Shank Standard	ANSI
Primary Material Application	Cast Iron; Stainless Steel; Steel
Thread Direction	Right Hand
Coolant Fed	Non-Coolant Through
Drill Bit Size	0.1575 in; 0.1596 in; 0.1616 in; 0.1636 in; 0.1656 in
Extended Neck	Yes
Helix Angle	45 °
Material Grade Machining	WN44EG
Measurement System	Fractional Inch
Primary Material Application ISO Code	K; M; P
Shank Dia	9/16 in
Shank Length	1 in
Square Size	7.21mm
Standards	DIN-ANSI
Tap Chamfer	Taper
Tap Style	Spiral Flute
Tap Thread Size	1/4"-18
Threads per Inch	18
UNSPSC	23153305
Country of Origin	USA (subject to change)
Thread Standard	UNF
Features	Form E Bottoming Chamfer; Rigid and Synchronous Holders
Shank Type Machining	Straight
Secondary Material Application	Cast Iron; Stainless Steel; Steel
Secondary Material Application ISO Code	K; M; P
Spiral Direction	Right Hand
Class of Fit	NPTF
Thread Pitch	1.50mm

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