1/8"-5/8" (3-16mm) Heavy Duty Keyless Drill Chuck, R8 Drill Chuck with Integrated Shank, Drawbar Thread 7/16"-20, Self-tightening Drill Chucks with APU16 Spanner Wrench

Keyless Design for Convenience: The keyless drill chuck allows for quick and easy bit changes without the need for a key, enhancing workflow efficiencyWide Clamping Range: Capable of clamping drill bits from 1/8" to 5/8" (3-16mm), offering versatility for various drilling tasks and bit sizesHigh Precision and Accuracy: With an accuracy of 0.005" and a maximum runout of +/-0.0025", this chuck ensures precise drilling and minimal bit slippageDurable Construction: Made from high quality material, it offers superior wear resistance and strength, making it suitable for heavy-duty useComplete Package: Comes with one keyless drill chuck and one APU16 spanner wrench, providing everything needed for immediate use and bit changesSpecificationMaterial: 20CrMnTiWeight: 2.2lbsDimensions: 5.91*2.36*2.36inPackage1 x R8 Drill Chuck1 x APU16 Spanner Wrench

• Keyless Design for Convenience: The keyless drill chuck allows for quick and easy bit changes without the need for a key, enhancing workflow efficiency
• Wide Clamping Range: Capable of clamping drill bits from 1/8" to 5/8" (3-16mm), offering versatility for various drilling tasks and bit sizes
• High Precision and Accuracy: With an accuracy of 0.005" and a maximum runout of +/-0.0025", this chuck ensures precise drilling and minimal bit slippage
• Durable Construction: Made from high quality material, it offers superior wear resistance and strength, making it suitable for heavy-duty use
• Complete Package: Comes with one keyless drill chuck and one APU16 spanner wrench, providing everything needed for immediate use and bit changes