Description

Item=Spiral Flute Tap
Overall Length=4″
Tap Style=Spiral Flute
Tap Chamfer=Modified Bottoming
Number of Pieces=1
Tap Dimension Type=Inch
Tap Material=High Speed Steel
Shank Dia.=0.255″
Tap Size=1/4″
Thread Direction=Right Hand
Number of Flutes=3
Thread Length=1-1/2″
Tap Thread Size=1/4″-20
Tap Thread Type=UNC
Tap Grouping=Tap
Tap Finish=Oxide
Standards=ANSI
Pitch Diameter Limit=H3
List Number=398
Cutting Direction – Machining=Right Hand
Series=398
Extended Shank=Yes
Square Size=0.1910 in
Thread Size=1/4″-20
Tap Type=Spiral Flute
Thread Limit=H3
65% Thread Drill Size=#5
Tap Length Standard=ANSI
Thread Standard=UNC
Threads per Inch=20
Extended Neck=Yes
Measurement System=Fractional Inch
Primary Material Application=Stainless Steel, Steel
Primary Material Application ISO Code=M, P
Shank Length=2 1/2 in
Material Grade – Machining=Vanadium High Speed Steel
Tap Shank Standard=ANSI
55% Thread Drill Size=#3
75% Thread Drill Size=#7
Coolant Fed=Non-Coolant Through