High speed steel gun tap. The Gun Tap shoots the chips ahead of the cutting action, thus reducing loading and clogging in the flutes. Ideal for threading a wide variety of ductile materials, copper, and copper alloys. Brass and non-metallics.
Technical Specs
ItemTap
Thread StandardUNF, UNJF
Tap FinishBright (Uncoated)
Overall Length3 3/8 in
Thread LimitH3
Thread DirectionRight Hand
Primary Material ApplicationAluminum, Brass, Bronze, Copper
65% Thread Drill Size11.60 mm
Extended NeckNo
Primary Material Application ISO CodeN
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)