We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0
‎1/2″-20 UNF × 3.937″ OAL, HSSE, GLT-1, 3B Tolerance Class, 2P-3P Chamfer, Left Hand, Semi-Bottoming, Spiral Flute Tap

‎1/2″-20 UNF × 3.937″ OAL, HSSE, GLT-1, 3B Tolerance Class, 2P-3P Chamfer, Left Hand, Semi-Bottoming, Spiral Flute Tap


Item #: ER4550C4605047
Brand: EMUGE-FRANKEN
Model #: CU50C460.5047

Product Specifications
Thread Diameter Size (TDZ) 1/2″
Standard | DIN | ANSI |
Threads per Inch (TPI) 20
Tool Type Enorm Z
Thread Standard | UNF |
Chamfer ‎2P-3P
Overall Length (OAL) 3.937″
Coating GLT-1
Connection Diameter Machine Side (DCONMS) 0.367″
Style Semi-Bottoming
Applicable Material | Super-Alloys / Titanium | Aluminum / Non-Ferrous Materials |
Cutting Direction (HAND) Left Hand
Cutting Edge Material HSSE
Measurement Type Inch
Thread Tolerance Class (TCTR) | 3B |
Application Blind Hole
$124.07

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It