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JACOBS Drill Chuck: MT2, 25/64 in Capacity - High-Precision Keyless Drill Chucks with Integrated Arbor
JACOBSHigh-Precision Keyless Drill Chucks with Integrated Arbor

JACOBS Drill Chuck: MT2, 25/64 in Capacity

The JACOBS Drill Chuck (MPN 31407D) is a high-precision keyless drill chuck with an integrated arbor, featuring a Morse Taper 2 (MT2) shank and a 25/64-inch capacity. It incorporates a ball bearing design for smooth…

SKU 3G-OTH-402376

Brand
JACOBS
Item
Drill Chuck: MT2, 25/64 in Capacity
Category
High-Precision Keyless Drill Chucks with Integrated Arbor
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Technical Specifications

JACOBS
Manufacturer Part Number
31407D
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JACOBS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JACOBS Drill Chuck (MPN 31407D) is a high-precision keyless drill chuck with an integrated arbor, featuring a Morse Taper 2 (MT2) shank and a 25/64-inch capacity. It incorporates a ball bearing design for smooth operation. This product is manufactured by JACOBS.

Frequently Asked Questions

What is the JACOBS Drill Chuck 31407D used for?

The JACOBS Drill Chuck 31407D is used for precision drilling in industrial machining, metalworking, and woodworking. Its keyless design and ball bearing construction enable quick bit changes and smooth operation at high speeds, making it suitable for production environments where accuracy and efficiency are critical.

What are the specifications of the JACOBS Drill Chuck 31407D?

The JACOBS Drill Chuck 31407D has a Morse Taper 2 (MT2) shank and a 25/64-inch capacity. It features a ball bearing design for reduced friction and smooth operation. The integrated arbor eliminates the need for separate adapters, and the keyless mechanism allows for fast bit changes without tools.

Where to buy the JACOBS Drill Chuck 31407D worldwide?

3G Electric supplies the JACOBS Drill Chuck 31407D to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this high-precision keyless drill chuck with MT2 shank.

How to install the JACOBS Drill Chuck 31407D?

To install the JACOBS Drill Chuck 31407D, clean the Morse Taper 2 (MT2) spindle bore and the chuck's taper shank. Insert the chuck firmly into the spindle with a twisting motion, then tap lightly with a soft-faced hammer to seat it. Ensure the keyless mechanism is fully tightened before use.

Used in

Common applications for JACOBS
General machining – JACOBS keyed drill chucks (e.g., MPN JCM6214, JT2 mount) for manual drill presses and milling machines.
Production drilling – JACOBS high-precision keyless chucks (e.g., MPN 31415, MT4) for automated CNC drilling centers.
Corrosive environment toolholding – JACOBS stainless steel chucks (e.g., MPN JCM6624Z) for food processing or chemical plant maintenance.
Spindle adaptation – JACOBS Morse taper sleeves (e.g., MPN 30427DN) for retrofitting older machine tools with modern chucks.
Portable drilling – JACOBS thread-mount chucks (e.g., MPN JCM6204, 5/16-24) for hand-held electric drills and magnetic base drills.

JACOBS Products

3G Electric supplies JACOBS high-precision keyless drill chucks with integrated arbor. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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