IMPA: 632340

Drill Chucks with Key – Reliable Marine Cutting Tools

Introducing our premium keyed drill chucks with key, designed for reliable performance in demanding marine environments. These chucks provide secure bit clamping with high concentricity, ensuring precision drilling in steel, aluminum, and composite materials commonly used in shipbuilding and repair. The hardened steel jaws and robust construction deliver exceptional durability even under continuous use in shipyards, onboard workshops, and offshore maintenance operations.

With a clamping capacity of 1.5–13 mm (1/16–1/2 in) and a convenient key-tightening mechanism, these drill chucks allow quick bit changes and a firm grip that minimizes slippage. Whether you are drilling through metal plates, wooden deck planks, or fiberglass hulls, these chucks are an essential addition to any marine toolkit. Available under IMPA code 632340, they meet the stringent requirements of maritime supply chains and are ready for immediate deployment in critical drilling tasks.

Key Features

Technical Specifications

SpecificationDetail
Product TypeDrill Chuck with Key (Keyed Chuck)
IMPA Code632340
Clamping Capacity1.5 – 13 mm (1/16 – 1/2 in)
Mounting TypeTaper Mount (e.g., B16, JT6 – check compatibility)
KeyIncluded
Body MaterialHardened Alloy Steel
Jaw MaterialHardened Steel
FinishBlack Oxide / Anti-Corrosion Coating
Max Recommended Speed3000 RPM
ApplicationShipbuilding, Maintenance, Metal & Wood Drilling

Frequently Asked Questions

Does this drill chuck come with a key?

Yes, each drill chuck includes a specially fitted key for tightening and releasing the jaws. The key is designed for a secure grip and easy operation.

What is the clamping capacity of this keyed drill chuck?

This chuck has a clamping capacity of 1.5 mm to 13 mm (about 1/16 to 1/2 inch), making it suitable for most standard drill bits used in marine and shipyard applications.

Which drilling applications are recommended?

These chucks are ideal for drilling into steel, aluminum, wood, composites, and fiberglass commonly found on ships and offshore structures. They are perfect for both maintenance and manufacturing tasks.

How do I maintain the drill chuck for longevity?

After use, wipe the chuck with a clean cloth to remove grit or moisture. Apply a light coating of anti-rust oil periodically and keep the key stored in a dry place to ensure smooth operation and a long service life.

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