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JACOBS Drill Chuck: JT33, 1/32 in to 33/64 in Capacity - High-Torque Taper-Mount Keyless Drill Chucks
JACOBSHigh-Torque Taper-Mount Keyless Drill Chucks

JACOBS Drill Chuck: JT33, 1/32 in to 33/64 in Capacity

The JACOBS Drill Chuck (MPN 30528) is a high-torque taper-mount keyless drill chuck with a JT33 taper and a capacity range of 1/32 in to 33/64 in. It features ball bearing construction for smooth operation.

SKU 3G-OTH-221164

Brand
JACOBS
Item
Drill Chuck: JT33, 1/32 in to 33/64 in Capacity
Category
High-Torque Taper-Mount Keyless Drill Chucks
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

JACOBS
Manufacturer Part Number
30528

Technical Documents

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JACOBS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JACOBS Drill Chuck (MPN 30528) is a high-torque taper-mount keyless drill chuck with a JT33 taper and a capacity range of 1/32 in to 33/64 in. It features ball bearing construction for smooth operation.

Frequently Asked Questions

What is the JACOBS Drill Chuck 30528 used for?

The JACOBS Drill Chuck 30528 is a high-torque taper-mount keyless drill chuck used for precision drilling in metalworking, woodworking, and industrial machining. Its JT33 taper and 1/32 in to 33/64 in capacity suit heavy-duty applications requiring secure bit retention and smooth operation.

What are the specifications of the JACOBS Drill Chuck 30528?

The JACOBS Drill Chuck 30528 has a JT33 taper mount, a capacity range of 1/32 in to 33/64 in, and ball bearing construction for reduced friction. It is a keyless, high-torque design ideal for consistent clamping force in demanding drilling tasks.

Where to buy the JACOBS Drill Chuck 30528 worldwide?

3G Electric supplies the JACOBS Drill Chuck 30528 worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine JACOBS parts and deliver them to your facility, ensuring compliance with international shipping requirements.

How to install a JACOBS taper-mount drill chuck?

To install a JACOBS taper-mount drill chuck like the 30528, clean the spindle taper and chuck bore thoroughly, then align and firmly tap the chuck onto the spindle using a soft-faced hammer. Ensure the JT33 taper seats fully for concentricity and torque transmission.

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-torque taper-mount keyless drill chucks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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