High Carbon Steel Machine Screw Fractional Taper Tap 1/4"-28 NF Vacuums Now includes an adapter with

Now includes an adapter with two grooves

Ventilated Rotor Spring Silencer Assembly

considerable time is saved

Telescopes from 10" to 30-1/4"

High Carbon Steel Machine Screw Fractional Taper Tap 1/4"-28 NF Vacuums Now includes an adapter withHigh Carbon Steel Machine Screw Fractional Taper Tap 1 4" 28 NF Features and Benefits: Material types: high carbon steel for hand tapping applications and high speed steel for machine tapping where critical dimensions are required Etched: tap size and recommended drill bit size are etched on each tool for easy identification Point styles: taper, plug, and bottoming styles are available All Hanson taps and dies are made in USA Steel Machine Screw Tap