High performance tap, high speed steel gun tap, steam oxide surface treatment for extended wear, gun taps shoot chips ahead reducing clogging in the flute, ideal for threading a wide variety of ductile materials.
Technical Specs
ItemTap
Thread StandardUNF, UNJF
Tap FinishBlack Oxide
Overall Length3 3/8 in
Thread LimitH3
Thread DirectionRight Hand
Primary Material ApplicationAll Materials
65% Thread Drill Size11.60 mm
Extended NeckNo
Primary Material Application ISO CodeK, M, N, P, S
Shank Dia.0.367 in
Shank Type - MachiningStraight
Square Size0.2750 in
Tap ChamferPlug
Threads per Inch20 TPI
Helix Angle0 Degrees
Thread Size1/2"-20
Tap MaterialHigh Speed Steel
Thread Length1 21/32 in
75% Thread Drill Size11.40 mm
Class of Fit6H
Number of Flutes3
55% Thread Drill Size11.80 mm
Coolant FedNon-Coolant Through
Measurement SystemFractional Inch
Series5301/2301
Shank Length1.7200 in
Spiral DirectionNeutral
StandardsANSI
Tap GroupingTap
Thread Limit / Class of FitH3 / 6H
Tap StyleSpiral Point
Country of OriginUnited States
(subject to change)