This taper is made of high speed steel and has a 3.58mm diameter, 1.3130 inch long shank. It is designed for use with cast iron, stainless steel, steel, and meets the standards for USCTI. This HTGP-TN series taper has a TiN finish, and has metric measurements. It has right hand direction with a 46.04mm length. Plus it has three flutes and a straight shank.
Technical Specs
ItemTaper Tap
Thread StandardMetric Coarse
Tap MaterialHigh Speed Steel
Thread Length12.70 mm
75% Thread Drill Size#46
Class of Fit2B
Number of Flutes3
55% Thread Drill Size#44
Extended NeckYes
Primary Material ApplicationCast Iron, Stainless Steel, Steel
SeriesHTGP-TN
Shank Length1.3130 in
Spiral DirectionNeutral
StandardsUSCTI 302A
Tap StyleStraight Flute
Helix Angle0 Degrees
Thread SizeM2.5x0.45
Tap ChamferTaper
Tap FinishTiN
Overall Length46.04 mm
Thread LimitD3
Thread DirectionRight Hand
Tap Shank StandardUSCTI
65% Thread Drill Size2.10 mm
Measurement SystemMetric
Primary Material Application ISO CodeK, M, P
Shank Dia.3.58 mm
Shank Type - MachiningStraight
Square Size2.79 mm
Tap GroupingTap
Thread Limit / Class of FitD3 / 2B
Country of OriginUnited States
(subject to change)