Machinists and serious DIYers, this Accusize 5C collet set is professional-grade precision at an amazing value! The 29-piece set covers sizes from 1/8\ to 1\ in 32nd increments, giving you the exact collet you need for various machining operations. Each collet is precision hardened and ground to maintain 0.0005\ TIR accuracy - that's serious precision for demanding applications. The advanced three-stage heat treatment process is a game-changer: low thread hardness protects your spindle, while high head hardness provides wear resistance for long life. The post-heat treatment threading and blackening techniques reduce deformation, resulting in smooth, burr-free threads that install easily. Made from high-quality spring steel for exceptional elasticity and strength, these collets deliver consistent performance and extended service life. The rigorous quality control includes self-inspection, supervisor checks, and final inspections before shipping, so you know you're getting reliable tools. Whether you're using them in lathes, milling machines, or other precision equipment, these collets provide the accuracy and durability professionals demand. The complete size range means you're covered for most common machining tasks, and the quality construction ensures they'll perform reliably project after project. An essential addition to any serious workshop!
Free 30-day returns 
Free 30-day returns
