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The CENTURY DRILL TOOL CO INC 96106 is a 12-24 national coarse (NC) machine screw hex die designed for hand cutting external threads on fasteners and rod stock. The die is heat treated and tempered to file hard hardness, producing consistent, accurately formed threads with each pass. Measuring 1 inch across the flats, this hex die fits standard hex die stocks used in plumbing, HVAC, and general mechanical trade work. The package includes 2 dies per unit of measure. This tool is suited for professionals who need reliable, repeatable thread cutting in the field or shop.
This hex die is used wherever 12-24 NC machine screw threads need to be cut or chased on externally threaded fasteners, allthread stock, or small-diameter rods. Common applications include mechanical, HVAC, and plumbing installations where 12-24 threaded hardware is used for mounting, bracketing, or assembly. The hex profile allows the die to be driven with a standard wrench or die stock holder for controlled, hand-cutting operations.
Designed as an OEM-style replacement or direct-use hex die for standard hex die stocks that accept 1-inch across-the-flats dies in 12-24 NC thread size.
Installation of this hex die should be performed by a qualified tradesperson familiar with hand threading operations. Secure the die properly in a die stock or drive it with a correctly sized wrench before applying cutting pressure. Use appropriate cutting oil to reduce friction and extend die life. Never exceed the die's rated thread size or force the die through oversized stock, as this can cause thread damage or premature wear.
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