SPIRAL POINT TAP, 5/16"-18 THREAD, ⅝ IN THREAD L, 2 23/32 IN L, PLUG, 3 FLUTES
SPIRAL POINT TAP, 5/16"-18 THREAD, ⅝ IN THREAD L, 2 23/32 IN L, PLUG, 3 FLUTES
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Product Details
This spiral point tap is made of high speed steel and has a 0.318 inch diameter, 1.5950 inch long shank. It is designed for use with steel, and meets ANSI standards. This 280 series spiral point tap has a black oxide finish, and has fractional inch measurements. It is non-coolant through, has right hand direction with a 2-23/32 inch length. Plus it has three flutes and a straight shank.
Technical Specs
Item Spiral Point Tap
Thread Standard UNC
Tap Finish Black Oxide
Overall Length 2 23/32 in
Thread Limit H5
Thread Direction Right Hand
Primary Material Application Steel
65% Thread Drill Size 17/64 in
Extended Neck Yes
Primary Material Application ISO Code P
Shank Dia. 0.318 in
Shank Type - Machining Straight
Square Size 0.2380 in
Tap Chamfer Plug
Threads per Inch 18 TPI
Helix Angle 0 Degrees
Thread Size 5/16"-18
Tap Material High Speed Steel
Thread Length 1 1/8 in
75% Thread Drill Size F
Class of Fit H3
Number of Flutes 3
55% Thread Drill Size I
Coolant Fed Non-Coolant Through
Measurement System Fractional Inch
Series 280
Shank Length 1.5950 in
Spiral Direction Neutral
Standards ANSI
Tap Grouping Tap
Thread Limit / Class of Fit H5 / H3
Tap Style Spiral Point
Country of Origin Mexico
(subject to change)