This straight flute tap is made of high speed steel and has a 0.318 inch diameter, 1 9/16 inch long shank. It is for use with aluminum, brass, bronze, copper, and meets ANSI standards. This 7301 series straight flute tap is uncoated, and has fractional inch measurements. It is non-coolant through, has right hand direction with a 2 23/32 inch length. Plus it has two flutes and a straight shank.
Technical Specs
ItemSpiral Point Tap
Thread StandardUNF
Tap FinishBright (Uncoated)
Overall Length2 23/32 in
Thread LimitH2
Thread DirectionRight Hand
Primary Material ApplicationAluminum, Brass, Bronze, Copper
65% Thread Drill SizeJ
Extended NeckYes
Primary Material Application ISO CodeN
Shank Dia.0.318 in
Shank Type - MachiningStraight
Square Size0.2380 in
Tap ChamferPlug
Threads per Inch24 TPI
Helix Angle0 Degrees
Thread Size5/16"-24
Tap MaterialHigh Speed Steel
Thread Length1 1/8 in
75% Thread Drill SizeI
Class of FitH3
Number of Flutes2
55% Thread Drill Size9/32 in
Coolant FedNon-Coolant Through
Measurement SystemFractional Inch
Series7301
Shank Length1 9/16 in
Spiral DirectionNeutral
StandardsANSI
Tap GroupingTap
Thread Limit / Class of FitH2 / H3
Tap StyleSpiral Point
Country of OriginUnited States
(subject to change)