This spiral point tap is made of high speed steel and has a 0.480 inch diameter, 2 inch long shank. It is for use with steel, and meets the standards for USCTI. This 5301F series spiral point tap has a bright (uncoated) finish, and has fractional inch measurements. It is non-coolant through, has right hand direction with a 3-13/16 inch length. Plus it has three flutes and a straight shank.
Technical Specs
ItemSpiral Point Tap
Thread StandardUNC, UNJC
Tap FinishBright (Uncoated)
Overall Length3 13/16 in
Thread LimitH11
Thread DirectionRight Hand
Primary Material ApplicationSteel
65% Thread Drill Size13.90 mm
Extended NeckYes
Primary Material Application ISO CodeP
Shank Dia.0.480 in
Shank Type - MachiningStraight
Square Size0.3600 in
Tap ChamferPlug
Threads per Inch11 TPI
Helix Angle0 Degrees
Thread Size5/8"-11
Tap MaterialHigh Speed Steel
Thread Length1 13/16 in
75% Thread Drill Size13.60 mm
Class of Fit2B
Number of Flutes3
55% Thread Drill Size14.20 mm
Coolant FedNon-Coolant Through
Measurement SystemFractional Inch
Series5301F
Shank Length2 in
Spiral DirectionNeutral
StandardsUSCTI
Tap GroupingTap
Thread Limit / Class of FitH11 / 2B
Tap StyleSpiral Point
Country of OriginUnited States
(subject to change)