This bottom tap is made of high speed steel and has a 4.93mm diameter, 1½ inch long shank. It is designed for use with cast iron, stainless steel, steel, and meets the standards for USCTI. This HTGP-TN series bottom tap has a TiN finish, and has metric measurements. It has right hand direction with a 60.32mm length. Plus it has four flutes and a straight shank.
Technical Specs
ItemBottom Tap
Thread StandardMetric Coarse
Tap MaterialHigh Speed Steel
Thread Length22.23 mm
75% Thread Drill Size4.20 mm
Class of Fit2B
Number of Flutes4
55% Thread Drill Size4.40 mm
Extended NeckYes
Primary Material ApplicationCast Iron, Stainless Steel, Steel
SeriesHTGP-TN
Shank Length1 1/2 in
Spiral DirectionNeutral
StandardsUSCTI 302A
Tap StyleStraight Flute
Helix Angle0 Degrees
Thread SizeM5x0.80
Tap ChamferBottoming
Tap FinishTiN
Overall Length60.32 mm
Thread LimitD4
Thread DirectionRight Hand
Tap Shank StandardUSCTI
65% Thread Drill Size4.30 mm
Measurement SystemMetric
Primary Material Application ISO CodeK, M, P
Shank Dia.4.93 mm
Shank Type - MachiningStraight
Square Size3.86 mm
Tap GroupingTap
Thread Limit / Class of FitD4 / 2B
Country of OriginUnited States
(subject to change)