Milwaukee High Carbon Steel Metric Hexagon Die M5-0.8 mm

The Milwaukee High Carbon Steel Metric Hex Die M5-0.8 mm is a rugged, purpose-built tool for precise external threading on metal rods, bolts, and studs. Crafted from high carbon steel and heat-treated for durability, this die stands up to demanding metalworking tasks and delivers clean, accurate threads every time.

• Material: High carbon steel for exceptional wear resistance and long-lasting performance under cutting pressure.
• Thread size: Metric M5 with 0.8 mm pitch (M5-0.8) for common small-diameter fasteners and custom rod projects.
• Die geometry: Hexagonal profile ensures secure engagement in a die stock and steady torque for precise thread cutting.
• Packaging: Clamshell packaging protects the die and keeps your toolbox organized.
• Brand: Milwaukee—the trusted name in professional metalworking tools known for durability and consistency.
• Usage: Ideal for external threading on rods, repairing damaged threads, or fabricating custom fasteners in metalworking applications.
• Included: Die only; drill bit not included.
• Die size: M5-0.8, providing a precise standard for small-thread projects.
• Length: 1 (unit unspecified) — compact enough for use in tight spots without sacrificing rigidity.

Use cases and practical applications

Replace a stripped M5 bolt on a bike rack, assemble a custom metal frame, or finish a prototype rod with reliable, repeatable threads. This die excels in workshop environments where consistent results are essential, whether you’re a professional machinist, a hobbyist fabricator, or maintaining equipment with standard M5 fasteners.

Why this die stands out

Beyond basic specs, the Milwaukee M5-0.8 hex die offers a combination of reinforced durability, precise metric threading, and ergonomic handling. The hex shape reduces slippage in a die stock, helping you maintain alignment and produce true threads that mates cleanly with corresponding nuts and threaded components. When you need to create or repair small-diameter metric threads with confidence, this die delivers dependable performance time after time.

Tips for best results

1. Apply a light threading lubricant or cutting oil to reduce heat and extend die life.
2. Secure the workpiece and align the die squarely to prevent off-axis threads.
3. Turn the die gradually and evenly; back off slightly to clear chips if you feel resistance.
4. Inspect the finished threads with a thread gauge to confirm pitch accuracy (M5 × 0.8).
5. Clean the work area and store the die in its clamshell packaging when not in use.