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4HJN1 General Purpose Spiral-Flute Taps

$16.40

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: 4HJN1

Mfr Model	2985905
Thread Size	5/16"-24
Tap Material	High Speed Steel
Tap Finish	TiN
Thread Length	1-1/8 in
Overall Length	2-23/32 in
Thread Limit	H5
Number of Flutes	3
Tap Length Standard	JIS
Tap Shank Standard	ANSI
Primary Material Application	Steel
Thread Direction	Right Hand
Coolant Fed	Non-Coolant Through
Drill Bit Size	0.2692 in; 0.2719 in; 0.2746 in; 0.2773 in; 0.2800 in
Extended Neck	Yes
Helix Angle	50 °
Material Grade Machining	297
Measurement System	Fractional Inch
Primary Material Application ISO Code	P1; P2
Shank Dia	5/16 in
Shank Length	1-19/32 in
Square Size	0.2380 in
Standards	ANSI
Tap Chamfer	Bottoming
Tap Style	Spiral Flute
Tap Thread Size	5/16"-24
Threads per Inch	24
UNSPSC	23153305
Country of Origin	Mexico (subject to change)
Thread Standard	UNF
Features	Bright; HSS material; Slow Spiral; Spiral Flute; Steam Oxide Surface Treatment; TiCN Coating
Shank Type Machining	Straight
Secondary Material Application	Aluminum; Brass; Bronze; Copper
Secondary Material Application ISO Code	N
Spiral Direction	Right Hand
Class of Fit	2B
Thread Pitch	0.70mm

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