This gun tap is made of high speed steel and has a 0.323 inch diameter, 1 23/32 inch long shank. It is designed for use with aluminum, brass, bronze, copper, and meets the standards for ANSI. This 7301 series gun tap is uncoated, and has fractional inch measurements. It is non-coolant through, has right hand direction with a 3.16 inch length. Plus it has three flutes and a straight shank.
Technical Specs
ItemGun Tap
Thread StandardUNC
Tap FinishBright (Uncoated)
Overall Length3.16 in
Thread LimitH2
Thread DirectionRight Hand
Primary Material ApplicationAluminum, Brass, Bronze, Copper
65% Thread Drill SizeV
Extended NeckYes
Primary Material Application ISO CodeN
Shank Dia.0.323 in
Shank Type - MachiningStraight
Square Size0.2420 in
Tap ChamferPlug
Threads per Inch14 TPI
Helix Angle0 Degrees
Thread Size7/16"-14
Tap MaterialHigh Speed Steel
Thread Length1 7/16 in
75% Thread Drill SizeU
Class of FitH3
Number of Flutes3
55% Thread Drill SizeW
Coolant FedNon-Coolant Through
Measurement SystemFractional Inch
Series7301
Shank Length1 23/32 in
Spiral DirectionNeutral
StandardsANSI
Tap GroupingTap
Thread Limit / Class of FitH2 / H3
Tap StyleSpiral Point
Country of OriginUnited States
(subject to change)