Apex Tools Group Llc 30602 Jacobs Drill Chuck Key 1/2 in

Product Description

The APEX TOOLS GROUP LLC 30602 is a Jacobs-style drill chuck key designed for use with 1/2 inch drill chucks. It provides the mechanical leverage needed to tighten or loosen a keyed chuck on a drill press, hand drill, or similar rotary tool. The key fits the Multicraft chuck series and accommodates chuck capacities from 5/64 inch up to 1/2 inch. Weighing 0.8 pounds, it is a straightforward, single-piece tool that machinists, electricians, and general tradespeople keep on hand wherever keyed chucks are in service.

This chuck key is suited for workshop and jobsite use wherever a 1/2 inch keyed drill chuck requires tightening or bit changes. It is compatible with the Multicraft chuck series rated at 20M capacity. Typical applications include drill press operations, portable electric drill maintenance, and any setting where a keyed chuck is used to secure twist bits, spade bits, or other round-shank tooling.

Key Features

• Fits 1/2 inch Jacobs-style Multicraft drill chucks
• Chuck capacity range: 5/64 inch to 1/2 inch
• 20M chuck rating compatibility
• Sold individually as a single unit
• Compact and lightweight at 0.8 pounds

Compatibility

Designed for use with Jacobs Multicraft series 1/2 inch keyed drill chucks with a 20M capacity rating and a capacity range of 5/64 inch to 1/2 inch.

Installation Notes

Insert the chuck key pin fully into the chuck body socket before applying torque to ensure proper engagement. Always remove the chuck key from the chuck before operating the drill or drill press. Store the key in a dedicated holder or lanyard mount to prevent loss during operation. No special tools or codes are required for chuck key use or replacement.