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JACOBS Drill Chuck: MT3, 1/8 in to 5/8 in Capacity - High-Precision Keyless Drill Chucks with Integrated Arbor
JACOBSHigh-Precision Keyless Drill Chucks with Integrated Arbor

JACOBS Drill Chuck: MT3, 1/8 in to 5/8 in Capacity

The JACOBS Drill Chuck (MPN 31414) is a high-precision keyless drill chuck with an integrated arbor, featuring a Morse Taper 3 (MT3) mount and a capacity range of 1/8 in to 5/8 in. This ball-bearing model is designed…

SKU 3G-OTH-402381

Brand
JACOBS
Item
Drill Chuck: MT3, 1/8 in to 5/8 in Capacity
Category
High-Precision Keyless Drill Chucks with Integrated Arbor
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Technical Specifications

JACOBS
Manufacturer Part Number
31414
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JACOBS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JACOBS Drill Chuck (MPN 31414) is a high-precision keyless drill chuck with an integrated arbor, featuring a Morse Taper 3 (MT3) mount and a capacity range of 1/8 in to 5/8 in. This ball-bearing model is designed for secure tool holding in industrial drilling applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the JACOBS Drill Chuck 31414 used for?

The JACOBS Drill Chuck 31414 is used for secure tool holding in industrial drilling applications. Its keyless design and ball-bearing construction provide high-precision clamping for drill bits from 1/8 in to 5/8 in capacity, making it suitable for machine shops and manufacturing environments.

What are the specifications of the JACOBS Drill Chuck 31414?

The JACOBS Drill Chuck 31414 features a Morse Taper 3 (MT3) mount and a capacity range of 1/8 in to 5/8 in. It is a high-precision keyless drill chuck with an integrated arbor and ball-bearing design, manufactured by JACOBS under MPN 31414.

Where to buy the JACOBS Drill Chuck 31414 worldwide?

You can source the JACOBS Drill Chuck 31414 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct JACOBS chuck for your drilling operations.

How to install the JACOBS Drill Chuck 31414?

To install the JACOBS Drill Chuck 31414, clean the Morse Taper 3 spindle bore and the chuck's taper, then firmly seat the chuck into the spindle using a drift or mallet. Ensure the keyless mechanism is fully tightened around the drill bit before operation. Always follow standard machine safety practices.

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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