MT3 JT6 1-16MM Self-Tightening Drill Chuck, Keyless Automatic Locking

Features:1. Suitable for drill or lathe spindles that accept 3MT tapered shanks.2. Specially hardened key parts improve the durability of the drill chuck.3. The self-locking keyless function automatically increases grip, high reliability, and stability.4. High precision, suitable for high-precision machining and long service life.5. The operating method is simple, convenient, and provides firm connection performance.Specifications:Item Type: Self-Tightening Chuck Clamping Range: 1/32 inch to 5/8 inch (1-16 mm). Mount: JT6 Mount Adapter Size: Approx. 13 x 2 x 2.5 cm / 5.1 x 0.8 x 1 inChuck size: approx. 10 x 4.5 x 4 cm / 3.9 x 1.8 x 1.6 inPackage list:1 x JT6 drill chuck 1 x MT3-JT6 adapter