This tap is made of cobalt and has a 0.697 inch diameter, 3.1500 inch long shank. It is designed for use with cast iron, stainless steel, steel, and meets the standards for DIN/ASME. This PER-960SP series tap has a hard lube finish, and has fractional inch measurements. It has right hand direction with a 5.5118 inch length. Plus it has four flutes and a straight shank.
Technical Specs
ItemTap
Thread StandardUNF
Tap FinishHard Lube
Overall Length5.5118 in
Thread Limit2B
Thread DirectionRight Hand
Primary Material ApplicationCast Iron, Stainless Steel, Steel
65% Thread Drill Size13/16 in
Measurement SystemFractional Inch
SeriesPER-960SP
Shank Length3.1500 in
Spiral DirectionNeutral
StandardsASME, DIN
Tap GroupingTap
Thread Limit / Class of Fit2B / 2B
Tap StyleSpiral Point
Thread Size7/8"-14
Tap MaterialCobalt
Thread Length1 19/64 in
75% Thread Drill Size20.40 mm
Class of Fit2B
Number of Flutes4
55% Thread Drill Size20.90 mm
Extended NeckYes
Primary Material Application ISO CodeK, M, P
Shank Dia.0.697 in
Shank Type - MachiningStraight
Square Size0.5230 in
Tap ChamferPlug
Threads per Inch14 TPI
Helix Angle0 Degrees
Country of OriginUnited States
(subject to change)