Enhance the precision and reliability of your CNC milling operations with this high-quality Collet Chuck Tool Holder, crafted from durable 40Cr alloy steel for exceptional strength and long-lasting performance. Designed to withstand high pressure and resist explosion, this tool holder ensures safety and durability in demanding machining environments. Its high accuracy and excellent performance make it an ideal choice for professionals seeking superior clamping solutions. Compatible with a wide range of CNC milling machines, this collet chuck tool holder offers versatile functionality and outstanding value. Key Features: · Premium 40Cr Alloy Steel Construction: Provides high strength, durability, and resistance to wear, ensuring a long service life even under heavy-duty conditions. · High Pressure and Explosion Resistance: Engineered to withstand rigorous machining processes, offering enhanced safety and reliability. · Wide Clamping Range: Supports tool diameters approximately from 1mm to 13mm (0.04 to 0.5 inches), accommodating various tool sizes for versatile applications. · Precise and Stable Performance: Delivers high accuracy in tool holding, contributing to improved machining quality and efficiency. · Compatible with CNC Milling Machines: Suitable for use on various CNC milling machines, making it a flexible addition to your tool set. · Cost-Effective Solution: Combines excellent performance with an attractive price point, providing great value for professional and hobbyist machinists alike. Specifications: · Item Type: Collet Chuck Tool Holder · Model: BT30-ER20-70 · Clamping Range: Approx. 1-13mm / 0.04-0.5in · Length (L): Approx. 70mm / 2.8in · Material: 40Cr Alloy Steel Package Includes: · 1 x Collet Chuck Tool Holder This Collet Chuck Tool Holder is a reliable and efficient tool holder designed to improve your CNC milling precision and productivity. Its robust construction and versatile compatibility make it an essential accessory for machining professionals seeking durability and high performance.