Pro Jeu de goupilles de centrage de grade 72, référence 3Mm , en acier à roulement trempé, destinées au repérage et au positionnement ; goupilles d’alignement de haute précision pour les projets et applications d’ingénierie et d’usinage
✔️ 72-pin set, 3 mm diameter, hardened bearing steel, case
72-pack dowel pins forged from hardened bearing steel deliver dependable locating and alignment in precision machining. These 3 mm pins are ideal for fixtures, jigs, and setups in milling, drilling, and assembly work where repeatable positioning matters.
✅ 3 mm diameter with tight tolerance for precise alignment
✅ Hardened bearing steel for durability and strength
✅ Mirror finish for smooth insertion and reduced wear
✅ Heat-treated to maintain dimensional integrity under load
✅ Includes 72 pins in a sturdy storage case
💡 What is a 3 mm dowel pin used for in precision machining? These handy pins locate parts and ensure repeatable setups. - handy alignment for fixtures and jigs in milling and drilling - high-strength bearing steel for reliable load capacity - precise 3 mm diameter with tight tolerances - quick, repeatable positioning in assembly and testing