Description:

 3\/8 - 18 NPT HSS Taper Drill Bit Pipe Tap Machine Screw Tap for Pipes Inner Threading Making

  

 Specifications:

 Material: HSS

 Size: 3\/8" - 18

 Diameter of thread head: 16mm

 Length of thread head: 24mm

 Diameter of thread end: 10mm

 Overall length: 70mm

 Quantity: 1pc

  

 Features:

 -High hardness, fast cutting, wear high temperature. 

 -Spiral groove  is conducive to remove crumbs, not easily broken tap.

 -Spiral Tap the crumbs into a spiral up chip evacuation, it is more suitable for the processing of blind holes and sticky materials processing.

 -Good abrasion resistance, long service life.

 -Sharp knife head, smooth without burr.

  

 Package Included:

 1x screw tap

  

 More Details: