Thread Mill; 7/16″ - 20 × 12 mm Shank Dia. × 86 mm OAL ; Carbide ; TiAlN ; Series A503344
Thread Mill; 7/16″ | 1/2″ - 20 ; 12 mm Shank Dia. × 86 mm OAL ; Carbide ; AlTiN ; Series A503344

| Thread Size | 7/16″ | 1/2″ | Coating | AlTiN |
| Threads per Inch (TPI) | 20 | Application | | Drilling | Internal Thread Milling | |
| Thread Diameter Size (TDZ) | 7/16″-1/2″ | Applicable Material | | Steel | Stainless Steel | Cast Iron | Super-Alloys / Titanium | Aluminum / Non-Ferrous Materials | |
| Thread Standard | UNF | Cutting Edge Material | Carbide |
| Connection Diameter Machine Side (DCONMS) | 12 mm | Series/List # | GF732257 |
| Cutting Diameter (DC) | 8.45 mm | Length Group | 2xD |
| Overall Length (OAL) | 86 mm | Tool Type | Thread Mill |
| Flute Count (NOF) | 4 | Depth of Cut Maximum (APMX) | 5.8 mm |
| Coolant Supply Property (CSP) | Coolant Thru | Cutting Direction (HAND) | | Left Hand | Right Hand | |
| Shank Type | Weldon |
Product Features
| Remarks | • Solid carbide circular thread mill for most materials up to 44 HRC
• Premium sub-micro grain carbide tool for internal threads. 
• Drill and thread with one tool.
• Coolant fed for enhanced chip evacuation. | Country of Origin | Germany |
Shipping Info
Package Weight
.060
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