Sirius Taps & Dies

Sirius Taps & Dies at MyToolShed.co.uk

Sirius delivers precision-engineered taps and dies designed for professional tradesmen and serious DIY enthusiasts across the UK. Specialising in thread cutting and repair solutions, Sirius combines quality manufacturing with exceptional value, making them a trusted choice for workshops, maintenance teams, and engineering professionals who demand reliable performance without compromise.

Whether you're working with steel, aluminium, or softer metals, Sirius taps and dies provide the accuracy and durability needed for creating clean, precise threads. From individual taps for specific repairs to comprehensive tap and die sets covering metric and imperial sizes, Sirius equips you with the threading tools essential for any professional toolkit.

Why Choose Sirius?

• Precision Ground Threads: Sirius taps and dies feature accurately ground cutting edges that produce clean, consistent threads with minimal effort, reducing the risk of cross-threading or damaged components
• Hardened Steel Construction: Manufactured from high-carbon steel with proper heat treatment, Sirius threading tools maintain their cutting edge through repeated use, even in demanding workshop environments
• Comprehensive Range: Available in both metric and imperial sizes, covering the most commonly required thread pitches for automotive, plumbing, and general engineering applications
• Professional Value: Sirius delivers trade-quality performance at competitive prices, making professional-grade thread cutting accessible without the premium price tag
• Clear Size Marking: Each tap and die is clearly stamped with size information, ensuring quick identification and reducing time wasted searching through your toolkit

Popular Sirius Products

Sirius offers an extensive selection of threading solutions tailored to different applications. Their metric tap and die sets cover the most frequently used sizes from M3 to M12, ideal for general workshop use and automotive repairs. For imperial threads, Sirius provides comprehensive sets spanning common UNF and UNC sizes.

Individual taper, second, and plug taps are available for professional engineers who need specific tools for particular jobs, whilst die stock handles and tap wrenches ensure you have the proper tools to apply controlled, even pressure during thread cutting operations.

Frequently Asked Questions

What's the difference between taper, second, and plug taps?

Taper taps have a gradual lead for starting threads easily, second taps continue the threading process, and plug taps complete threads to the bottom of blind holes. For most general work, a plug tap handles the majority of tasks effectively.

Can Sirius taps be used on stainless steel?

Whilst Sirius standard taps work well on mild steel and aluminium, stainless steel requires specialist taps due to its work-hardening properties. Always use cutting fluid and work slowly when tapping harder materials to extend tool life.

How do I know which thread pitch I need?

Use a thread gauge to identify existing threads, or consult engineering reference charts for your specific application. Metric threads typically use standard pitches (e.g., M6 × 1.0mm), whilst imperial threads follow UNC or UNF standards.