GENERAL PURPOSE Taps (126)

STI Spiral Point Taps for Ferrous and Non-ferrous Materials

Overview

General Purpose tap series provides exceptional value for tapping helicoil (STI) threads in a variety of ferrous and nonferrous metals.

Features

HSS material

Increased wear resistance

Straight Flute

For through or blind holes and short chipping materials

Inch & Metric

Complete Offering

Screw Thread Insert (STI) tap

Repair stripped threaded holes

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

Lineup

Series

List 126 - GENERAL PURPOSE View Offering >   View Overview >

List 128 - GENERAL PURPOSE View Offering >   View Overview >

Applications

 

Aluminum Alloys, Cast Aluminum, Cast Iron, Carbon Steels

Additional Information

WARNING:
When grinding or regrinding industrial cutting tools, residual grinding dust may occur. This dust may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov