ptapsChrislynn carries several styles of STI taps in many different American and metric sizes. The standard material is a high-speed steel (HSS). The HSS material allows for use in many tough materials. The most common style is the straight flute plug, but taps are available with spiral point or spiral flute, in a plug or bottom chamfer. These taps are also available in several different classes of fit.

88020M10x1 STI PLUG TAP
88021M12x1.25 STI PLUG TAP
88022M14x1.25 STI PLUG TAP
88023M18x1.5 STI PLUG TAP
880247/8 – 18 STI PLUG TAP