This spiral point tap is made of high speed steel and has a 0.381 inch diameter, 1.6870 inch long shank. It is for use with aluminum, cast iron, steel, and meets ANSI standards. This 105 series spiral point tap has an oxide finish, and has fractional inch measurements. It is non-coolant through, has right hand direction with a 2-15/16 inch length. Plus it has three flutes and a straight shank.
Technical Specs
ItemSpiral Point Tap
Thread StandardUNC
Tap FinishOxide
Overall Length2 15/16 in
Thread LimitH3
Number of Flutes3
55% Thread Drill Size8.40 mm
Coolant FedNon-Coolant Through
Measurement SystemFractional Inch
Series105
Shank Length1.6870 in
Spiral DirectionNeutral
StandardsANSI
Tap GroupingTap
Helix Angle0 Degrees
Thread Size3/8"-16
Tap MaterialHigh Speed Steel
Thread Length1 1/4 in
75% Thread Drill Size5/16 in
Thread DirectionRight Hand
Primary Material ApplicationAluminum, Cast Iron, Steel