Precision ER32 Collet Chuck Holder Designed for accuracy, durability, and versatility, this ER32 collet chuck holder is built to meet the needs of both professional machinists and dedicated hobbyists. Engineered from grade alloy steel and manufactured to exacting standards, it delivers consistent performance for milling and drilling applications where precision is critical. Key Features and Benefits: Wide Collet Range: Compatible with collets from 1/8 inch to 3/4 inch (including 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16 inches) for maximum versatility ER32 Clamping Capability: Supports a clamping range of 120mm to accommodate a broad variety of tooling needs Precision Threading: Spindle drawbar thread size 7/16 inch, ensuring secure and reliable tool retention Accuracy: Maintains a tolerance of 0.0005 inch for exceptional machining precision Material: Constructed from grade alloy steel for durability, toughness, and resistance to wear Why Choose This Collet Chuck Holder: Reliable Precision: Consistently holds tools with minimal runout, enabling quality machining results LongLasting Performance: Rugged steel construction ensures it withstands repeated use in demanding environments without compromising accuracy Versatile Fit: Accommodates multiple collet sizes, making it suitable for a variety of projects and setups Ideal Applications: 1. Milling operations requiring tight tolerances, such as producing precision components for engineering projects 2. Drilling tasks where accurate tool alignment is essential for quality results, such as in custom fabrication work 3. Tool holding in CNC projects, ensuring stability during complex cuts and extended machining sessions This ER32 collet chuck holder is a dependable choice for anyone seeking consistent accuracy, robust construction, and broad compatibility across different machining operations. Designed for both productivity and precision, it helps you achieve professional results whether in a workshop or home setup.