3-Jaw Keyless Drill Chuck Adapter 1.5–6.5mm | 1/4" Hex Shank
3-Jaw Keyless Drill Chuck Adapter 1.5–6.5mm | 1/4" Hex Shank
Self-Tightening 3-Jaw Drill Chuck Adapter – 1/4" Hex Shank | 1.5–6.5mm
Upgrade your power tool setup with this heavy-duty keyless 3-jaw drill chuck adapter. Designed to fit any standard 1/4-inch hex shank drill or driver, it converts your cordless tool into a versatile drilling machine — no key required. Switch bits in seconds and get back to work faster.
Why You'll Love It
- Premium Chrome Vanadium Steel – Built for lasting durability with enhanced wear resistance and rock-solid gripping power, even under demanding workloads.
- 3-Jaw Self-Centering Mechanism – Delivers precise drill bit alignment and tight, consistent clamping to minimize deviation and keep your drilling on-target every time.
- Wide Clamping Range (1.5–6.5mm) – Accepts a broad range of drill bit sizes, making it ideal for woodworking, metalworking, carpentry, and everyday home improvement projects.
- Keyless Quick-Change Design – The manual self-tightening chuck pairs with a standard 1/4" hex shank interface so you can swap bits effortlessly without tools or fumbling.
- Broad Compatibility – Works with most cordless drills, screwdrivers, and power drivers that accept a 1/4-inch hex shank — a versatile addition to any toolbox.
Specifications
| Material | Chrome Vanadium Steel |
| Clamping Range | 1.5 – 6.5 mm |
| Shank Size | 1/4" (6.35 mm) Hex |
| Product Size | 52 × 20 mm (2.04 × 0.78 in) |
| Stem Diameter | 6.35 mm / 0.25 in |
| Weight | 53 g |
| Connection Thread | 6.35 mm |
| Chuck Type | 3-Jaw Keyless Self-Centering |
| Country of Origin | Made in China |
Package Contents
- 1 × Hexagonal Handle Three-Jaw Chuck Adapter
Perfect For
- Woodworking & carpentry projects
- Metalworking & fabrication tasks
- Home improvement & DIY repairs
- Construction & professional trade use
Looking for more workshop essentials? Check out our 1/2" Drive 8-Piece Hex Short Socket Set – Vanadium Steel and our 10-Pc Hex Nut & Bolt Extractor Kit 9–19mm to complete your toolkit.
Note: Due to monitor brightness and lighting conditions, actual color may vary slightly from product images. Please allow a small measurement deviation (±1–2 mm) for manual measurements.
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Frequently Asked Questions
Q: What drill bit sizes does this 3-jaw chuck adapter accept?
A: This keyless drill chuck adapter accepts drill bits ranging from 1.5 mm to 6.5 mm in diameter, covering the most common sizes used in woodworking, metalworking, and general DIY projects.
Q: Will this chuck adapter fit my cordless drill or screwdriver?
A: Yes — the adapter features a standard 1/4-inch (6.35 mm) hex shank that is compatible with most cordless drills, power screwdrivers, and impact drivers that accept a quick-change 1/4" hex shank. Always verify your tool's shank compatibility before purchasing.
Q: Do I need a key to tighten or loosen the chuck?
A: No key is needed. This is a fully keyless self-tightening design — simply rotate the chuck collar by hand to clamp or release drill bits quickly and securely, saving time during bit changes on the job.
Q: Is this chuck suitable for heavy-duty use?
A: Yes. The chuck is constructed from high-grade chrome vanadium steel with an enhanced hardening process, giving it excellent wear resistance and stable gripping power suited for both professional and DIY demanding applications.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.