Totem HSS Round Split Die M 12 X 1.75

Totem HSS Round Split Die M12 x 1.75 – Precision External Threading with High-Speed Steel Durability

When performance and durability matter, trust the Totem HSS Round Split Die M12 x 1.75 for creating accurate external threads on metal rods, bolts, and shafts. Engineered from premium High-Speed Steel (HSS) and designed with a split construction for fine-tuning thread tolerance, this professional-grade tool is a go-to solution for workshop, industrial, and maintenance needs.

The M12 x 1.75 die features a standard metric coarse pitch, making it compatible with a wide range of threaded fasteners and components. Whether you are threading new stock or repairing worn threads, Totem’s HSS round die ensures long-lasting cutting performance even in harder materials like stainless steel or tough alloys.

⚙️ What is a Round Split Die?

A round split die is a circular tool used to cut external (male) threads on cylindrical metal workpieces. The “split” allows the die to be slightly adjusted — either compressed for tighter threads or expanded for looser fits. This is especially helpful when working with precision assemblies or when dealing with variations in material hardness.

Totem’s HSS split dies are machined to exacting tolerances, ensuring consistent and clean thread profiles with every use.

🔧 Key Features of Totem HSS Round Die M12 x 1.75

• ✅ Material: High-Speed Steel (HSS) – superior hardness and wear resistance

• ✅ Size: M12 x 1.75 (Metric Coarse Thread)

• ✅ Design: Split die for minor tolerance adjustments

• ✅ Thread Direction: Right-hand threading

• ✅ Diameter: 38 mm outer diameter (standard for M12 dies)

• ✅ Compatibility: Fits in die stock holders and can be lathe mounted

• ✅ Finish: Bright polished or oxide-coated for rust protection

• ✅ Usage: Suitable for hand use or low-speed machine threading

🧰 Suitable Materials

• Stainless Steel

• Mild Steel

• Carbon Steel

• Brass

• Aluminum

• Bronze

• Plastics (with support)

This HSS die is particularly well-suited for tougher materials that would quickly wear down carbon steel dies.

🏭 Common Applications

The Totem HSS Round Split Die M12 x 1.75 is widely used in:

• 🔩 Machine Shops

• 🔧 Maintenance & Repair (MRO)

• 🚗 Automotive Part Fabrication

• 🏗️ Construction & Assembly Lines

• 🏠 DIY Metalworking Projects

• 🧪 Prototyping & Educational Labs

💡 Advantages of High-Speed Steel (HSS) Dies

• 🔹 Heat Resistance: Can withstand high cutting temperatures

• 🔹 Longer Tool Life: Resists wear, even on hard metals

• 🔹 Consistent Cutting Performance: Retains sharpness longer

• 🔹 Multipurpose: Can be used for manual and low-speed machine threading

• 🔹 Precision Threads: Ideal for creating production-grade threads

🛠️ Best Practices for Use

1. Always lubricate the workpiece using appropriate cutting oil

2. Use a die stock handle for manual operations, keeping the die square to the rod

3. Make 2–3 full turns forward, then ½ turn back to clear chips

4. Clean the die and threads after use for maximum tool life

📦 Packaging & Availability

Totem HSS Round Dies are individually packed in protective sleeves or plastic boxes for safety and long-term storage. Bulk quantities and complete size sets are available on request for workshops and distributors.

🏁 Conclusion

For professionals and serious hobbyists who demand accuracy, durability, and smooth threading, the Totem HSS Round Split Die M12 x 1.75 is a must-have tool. Its high-speed steel construction guarantees longevity, and its split design ensures versatility in threading across a wide range of applications. Trusted across India for decades, Totem tools are built to deliver results.