This tap is made of high speed steel and has a 0.164 inch diameter, 1⅜ inch long shank. It is designed for use with all materials, and meets the standards for USCTI. This SPGP-TN series tap has a TiN finish, and has pipe measurements. It has right hand direction with a 2⅛ inch length. Plus it has two flutes and a straight shank.
Technical Specs
ItemTap
Thread StandardUNC
Tap FinishTiN
Overall Length2 1/8 in
Thread LimitH3
Thread DirectionRight Hand
Primary Material ApplicationAll Materials
65% Thread Drill Size3.50 mm
Measurement SystemPipe
SeriesSPGP-TN
Shank Length1 3/8 in
Spiral DirectionNeutral
StandardsUSCTI 302A
Tap GroupingTap
Thread Limit / Class of FitH3 / 2B
Tap StyleSpiral Point
Thread Size#8-32
Tap MaterialHigh Speed Steel
Thread Length3/4 in
75% Thread Drill Size3.40 mm
Class of Fit2B
Number of Flutes2
55% Thread Drill Size3.60 mm
Extended NeckYes
Primary Material Application ISO CodeM, P
Shank Dia.0.164 in
Shank Type - MachiningStraight
Square Size0.1310 in
Tap ChamferBottoming
Threads per Inch32 TPI
Helix Angle0 Degrees
Country of OriginUnited States
(subject to change)