Self Tightening Drill Chuck, Machine Tool Accessories, 1/32-5/8 JT3 Taper Hole Connection - Precise Clamping, High Hardness 40CR Material, Suitable for Bench and Hand Drill

Item Type: Self-Tightening Drill ChuckModel: 1/32-5/8 JT3Material: 40CRApplicable Scene: Small bench drill or hand drillClamping Drill Diameter: Approx. 1-16mm / 0.04-0.63inPurpose: Clamping the drill bitPackage List：1 x Self-Tightening Drill Chuck

• [Strong Clamping Power]: Features a self-tightening mechanism that firmly secures drill bits, preventing slippage during operation for enhanced safety and efficiency.
• [Durable Material]: Crafted from high-quality 40CR steel with quenching treatment to ensure high hardness and excellent wear for long-lasting use.
• [Wide Compatibility]: Clamps drill bits with diameters ranging from 1-16mm, making it versatile for various drilling tasks and suitable for many drill types.
• [Easy Installation]: Taper hole and threaded connection design allows quick mounting and removal without risk of loosening during use, improving work convenience.
• [Versatile Use]: Ideal for small bench drills and electric hand drills, for enthusiasts and professional applications requiring precise drilling.