HSS Metric Dies are high‑performance threading tools designed for cutting, restoring, and repairing external metric threads on bolts, rods, and studs. Manufactured from premium high‑speed steel, these dies offer exceptional hardness, durability, and cutting precision, ensuring clean, reliable thread profiles across a wide variety of engineering materials including mild steel, stainless steel, aluminium, and brass.
Available in fine, standard, and coarse pitches—along with multiple outside diameter formats—HSS Metric Dies are suitable for light‑duty, medium‑duty, and heavy‑duty threading applications. Their precision-ground cutting edges deliver smooth operation, excellent chip clearance, and reduced cutting resistance, making them ideal for mechanics, fabricators, maintenance technicians, engineers, and industrial workshops working with metric fasteners.
Whether you're restoring damaged threads, producing new ones, or ensuring accurate fastener engagement, HSS Metric Dies provide professional‑grade performance and long‑term reliability.