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Emuge CU50C460.5012 Enorm Z Spiral Flute Tap, Left Hand Cutting, 7/16-14 Thread, 2-3P Semi-Bottoming Chamfer, Left Hand Flute Direction, 4 Flutes, GLT-1, HSS-E

Selected Emuge_BU50C460_5003.jpg
Emuge_BU50C460_5003.jpg

Features

  • The Enorm Z design is typically for blind hole threads in long chipping materials
  • The fast spiral, left hand flute (45 deg) provides good chip removal from blind holes
  • Z designates a tool design for CNC controlled machines with synchronous feed control
  • GLT-1 coating - hard surface coating with anti-friction layer
  • In a PVD process (500 deg C) a coating thickness of 2 to 4 um can be realized
  • The combination of a hard surface coating (approximately 3000 HV) with an anti-friction top-layer yields decisive tool life advantages
  • Chip flow is also improved
  • Form C (2-3P) chamfer length
  • DIN/ANSI taps made with Emuge trademark long shanks, DIN length for extra reach and ANSI shanks

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Description

Emuge Spiral Flute Tap, Series: Enorm Z, Measurement System: Imperial, UNC, 7/16-14, 2-3P Semi-Bottoming Chamfer, 4 Flutes, HSS-E, GLT-1, Class of Fit: 3B, Left Hand Cutting, 0.866 in Thread Length, 3.937 in Overall Length, 0.323 in Shank Dia, Left Hand Flute Direction, Low Tensile Strength Material Application, Through Coolant: No