Home > Thread Milling > UN Unified Helical Flute Internal Thread Milling Cutters
Model: H04039N20UNCBrand: APT Carbide End Mills
Shipped Weight: 92g
1 in stock, no more available
Carbide End Mills APT Brand
Internal Carbide Thread Milling Cutter 20 TPI 1/4x20 UNC 7/16", 1/2"x20 UNF 3/4"-1x"20 UNEF.
60° UN Unified Full Profile Defined by ANSI B 1.1:74 Tolerance Class 2A/2B.
Max Thread Depth = 2 x Diameter or less.
Suitable for Steel, Stainless Steel, High Temperature Alloys, Titanium Alloys, Aluminium, Copper and Copper Alloys, Cast Iron and Hardened Steel up to 55HRC.
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