Somta Series 556 - HSSE-V Spiral Flute Tap UNF 7/8" (Standard) Insize 90° Flat Edge Square 100x70mm Range Series 4793-100 SECOND TAPS have a lead

SECOND TAPS have a lead of 3-5 threads at 8 degrees per side

This depth gauge provides clear

Leg Style: Flat

accurate measurement

M16 draw-bar thread

Somta Series 556 - HSSE-V Spiral Flute Tap UNF 7/8" (Standard) Insize 90° Flat Edge Square 100x70mm Range Series 4793-100 SECOND TAPS have a leadOptimized for High Performance Blind Hole Tapping The Somta Series 556 HSSE V Spiral Flute Tap UNF 7 8" is a high performance machine tap specifically designed for blind hole applications. Featuring a 35 right hand helix, this tap efficiently lifts swarf upward, ensuring clean and precise threading in CNC and conventional machines. Key Features & Benefits Ideal for Blind Holes Spiral flute design effectively lifts chips out of the hole, preventing