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 StandardUNC, UNJC
Tap FinishBright (Uncoated)
Overall Length2 23/32 in
Thread LimitH3
Thread DirectionRight Hand
Primary Material ApplicationSteel
65% Thread Drill Size17/64 in
Extended NeckNo
Primary Material Application ISO CodeP
Shank Dia.0.318 in
Shank Type - MachiningStraight
Square Size0.2380 in
Tap ChamferPlug
Threads per Inch18 TPI
Helix Angle0 Degrees
Thread Size5/16"-18
Tap MaterialHigh Speed Steel
Thread Length1 1/8 in
75% Thread Drill SizeF
Class of FitH3
Number of Flutes2
55% Thread Drill SizeI
Coolant FedNon-Coolant Through
Measurement SystemFractional Inch
Series5301/2301
Shank Length1.5900 in
Spiral DirectionNeutral
StandardsANSI
Tap GroupingTap
Thread Limit / Class of FitH3 / H3
Tap StyleSpiral Point
Country of OriginUnited States
(subject to change)