HY-PRO® SEVEN Taps (287)

Class of Fit Spiral Point Taps for Ferrous and Non-ferrous Materials


HY-PRO® SEVEN is a class of fit spiral point tap for ferrous and non-ferrous materials.


HSS material

Increased wear resistance

Spiral Point

For through hole applications

Bright, Steam Oxide surface treatment

S/O increases mechanical lubricity

TiCN coating

Improves wear resistance for extended tap life

Slow spiral

Efficient chip evacuation

2B & 6H Class of Fits

Eliminates guess work associated with H and D limits.



List 287 - HY-PRO® SEVEN View Offering >   View Overview >

List 288 - HY-PRO® SEVEN View Offering >   View Overview >



Low & Med Carbon Steels


Aluminum Alloy, Cast Aluminum

Application Guide

ISO Work Material Recommended
P Low Carbon Steel : 1010, 1018
P Medium Carbon Steel : 1035, 1045
P High Carbon Steel : 1065
P Alloy Steels : 4140, 4340
P Die Steels
M Stainless Steels : 300
M Stainless Steels : 400
M Stainless Steels : 17-4PH
K Cast Iron
N Aluminum : 6061, 7075
N Aluminum : Casting
S Nickel Alloy : Inconel
S Titanium : 6AL4V (30HRC)
H Hardened Steels : ~35 HRC
H Hardened Steels : 35-45 HRC
H Hardened Steels : 45-50 HRC
H Hardened Steels : 50-70 HRC

good best

Speed & Feed Calculator

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