0-13mm Self-Tightening Heavy-Duty Keyless Drill Chuck, with Straight Shank-JT6 Taper Arbor Set, TIN Coating 3-Jaws, for Holding Drill Bits or Taps (1" (25mm) to JT6 Straight Shank)

SpecificationItem Type: Heavy-Duty Keyless Drill ChuckAvailable Models: 3/4" (16mm) to JT6 Straight Shank, 5/8" (20mm) to JT6 Straight Shank, 1" (25mm) to JT6 Straight ShankMaterial: Hardened Alloy Steel Body with Knurled Anti-slip SleeveJaw Design: TIN Coating Hardened Three-Jaws (Heat-treated 65Mn Steel Jaws), self-centering, wear-resistantHardness: HRC 58–62Accuracy (Run-Out): ≤ 0.008 mm (precision type)Clamping Type: Self-TighteningClamping Range: 0 – 13 mmApplicable Tool: Holding Drill Bits or TapsMount Type: Taper Mount (JT6 on arbor side, Cylindrical Straight-shank on machine spindle side)Application: For use on industrial drilling machines, lathes, and milling machines with straight-shank spindlesPackage List1 x Heavy-Duty Keyless Drill Chuck1 x Straight Shank-JT6 Taper Arbor Adapter1 x Spanner

• Precision Performance for Flawless Results: Experience exceptional accuracy with ≤0.008mm run-out. This ensures cleaner holes, reduced bit walk, and professional-grade finishes on every project, from metalworking to fine woodworking.
• Effortless Self-Tightening Grip, No Key Needed: The knurled anti-slip sleeve and self-tightening mechanism provide a secure, powerful hold with just hand strength. Change bits in seconds without fumbling for a key, maximizing your productivity.
• Extreme Durability Meets Heavy-Duty Tasks: Built with a hardened alloy steel body and TIN-coated, heat-treated jaws (HRC 58-62), this chuck resists wear and abrasion. It's engineered to withstand the rigors of daily use in workshops and on job sites.
• Versatile Compatibility for Multiple Machines: The included JT6 to straight shank arbor allows you to use this chuck on virtually any industrial drill press, lathe, or milling machine. Choose from three shank sizes (3/4", 5/8", 1") for a perfect fit.
• Maximum Grip on a Wide Range of Tools: With a 0-13mm (0-1/2") clamping range, it securely holds everything from small drill bits and taps to larger shank tools. The three self-centering jaws provide a firm, reliable grip every time.