Tap and Die Set Topex 14A430 — 21 pieces, metric taps and dies

Topex 14A430 — 21 pieces, metric taps and dies is a compact manual threading set designed for cutting, repairing and restoring metric threads in bolts, rods and housings. The set contains a range of metric taps and dies sized for common maintenance and workshop tasks, supplied in a durable case for organised storage and transport. Intended for manual use, the set enables straight-thread cutting and thread restoration for repair and fabrication jobs where metric thread standards are required.

Advantages

The set provides a practical range of metric taps and dies in one kit, reducing the need to source individual tools. Components are sized for typical maintenance and DIY thread sizes, enabling quick repair of damaged threads and the creation of new threads on bolts and rods. The compact case keeps tools organised, simplifies transport and protects cutting tools when not in use. The manual nature of the tools allows controlled cutting without the need for specialised machinery.

Suitable for

• Repairing damaged or worn metric threads on bolts and nuts
• Cutting new metric threads on rods and fasteners
• Workshop maintenance and general mechanical repairs
• DIY projects requiring metric thread sizes

Key specifications

• Set composition: 21 pieces including metric taps and dies
• Thread type: metric
• Application: manual thread cutting and repair
• Storage: compact carrying case for organised tool storage
• Intended use: bolts, rods, housings and general fasteners

How to use

Select the appropriate tap or die for the required metric thread size. Secure the workpiece in a vise or firmly clamp to prevent movement. When cutting internal threads, start the tap perpendicular to the hole and rotate it evenly, using cutting fluid where appropriate to reduce friction and clear chips regularly. For external threads, mount the die in a die stock, align it square to the rod and turn progressively while applying cutting fluid. Work slowly with controlled pressure to avoid cross-threading or tool breakage, and back off periodically to remove chips.

Usage recommendations

Use appropriate cutting or tapping fluid to extend tool life and improve thread quality. Match tap and die sizes carefully to the intended thread standard and inspect cutting edges before use. For hard or hardened materials, consider pre-drilling and using specialist tooling. Store the set in its case to protect cutting edges and keep components organised.