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Milwaukee High Carbon Steel SAE Hexagon Die 9/16-12 NC

Milwaukee High Carbon Steel SAE Hexagon Die 9/16-12 NC is a dependable choice for professional metalworkers who need durable, precise external threading. Crafted from high carbon s…

Milwaukee MPN 49-57-5365
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About Product Overview

Milwaukee High Carbon Steel SAE Hexagon Die 9/16-12 NC is a dependable choice for professional metalworkers who need durable, precise external threading. Crafted from high carbon steel, this hex die is built to resist wear and maintain sharp cutting edges through demanding projects, delivering consistent threads time after time.

  • Die size and thread: 9/16-12 NC (National Coarse) external thread — perfect for shaping a 9/16" diameter rod to 12 threads per inch.
  • Material: High carbon steel for long-lasting cutting performance and reliable results in metalworking tasks.
  • Shape and seating: Hexagon design ensures stable seating in a die stock and even pressure during cutting, reducing chatter and misalignment.
  • Length: 1.44 inches overall, offering a compact, controllable cut in tight spaces.
  • Packaging: Clamshell packaging for single-piece convenience and safe storage.
  • Drill bit included: No — designed to work with standard threading dies in your existing toolkit.
  • Best use: Ideal for metalworking applications that require reliable external threads on rods and bolts, including repairs, fabrication, and custom fasteners.
  • Who benefits: Auto/industrial shops, machinists, maintenance technicians, and DIY enthusiasts who demand consistent threads and durable tooling.

Why choose this Milwaukee hex die? It combines the proven performance of high carbon steel with a hex geometry that stabilizes cutting action, helping you achieve clean, accurate threads on the first pass. The 9/16-12 NC size covers a common coarse-thread specification, making it a practical addition to any die stock for everyday metalworking tasks.

Practical tips for best results:

  • Lubricate with appropriate cutting oil to reduce heat and extend die life.
  • Secure the workpiece firmly and align the die square to the axis to prevent cross-threading.
  • Begin with a light pass to establish the thread, then increase pressure gradually until the desired depth is reached.
  • Withdraw and clean chips regularly to prevent binding and ensure a smooth cut.

The Details Specifications

Brand Milwaukee
SKU 2054475
UPC 045242779451
Unit 0
Case Pack Quantity 3 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 1 × 3 × 5
Weight 0 lbs
Cubic Feet 0.00434 ft³
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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