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JACOBS High-Precision Taper-Mount Keyless Drill Chuck - High-Precision Taper-Mount Keyless Drill Chucks
JACOBSHigh-Precision Taper-Mount Keyless Drill Chucks

JACOBS High-Precision Taper-Mount Keyless Drill Chuck

The JACOBS Drill Chuck, model 9680, is a high-precision taper-mount keyless drill chuck with a JT33 taper and a capacity range of 1/64 in to 25/64 in. It features a ball bearing design for smooth operation. This…

SKU 3G-OTH-251099

Brand
JACOBS
Item
High-Precision Taper-Mount Keyless Drill Chuck
Category
High-Precision Taper-Mount Keyless Drill Chucks
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

JACOBS
Manufacturer Part Number
9680

Technical Documents

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

Product Description

The JACOBS Drill Chuck, model 9680, is a high-precision taper-mount keyless drill chuck with a JT33 taper and a capacity range of 1/64 in to 25/64 in. It features a ball bearing design for smooth operation. This product is manufactured by JACOBS under part number 9680.

Frequently Asked Questions

What is the JACOBS Drill Chuck 9680 used for?

The JACOBS Drill Chuck 9680 is a high-precision taper-mount keyless chuck used for gripping drill bits in industrial drilling applications. Its ball bearing design ensures smooth operation, and the JT33 taper allows quick mounting on compatible spindles. It is ideal for metalworking, woodworking, and general machining where accuracy and repeatability are required.

What are the specifications of the JACOBS Drill Chuck 9680?

The JACOBS Drill Chuck 9680 has a JT33 taper mount and a capacity range of 1/64 in to 25/64 in. It features a keyless, ball bearing design for smooth, precise operation. The manufacturer part number is 9680, and it is built by JACOBS for high-precision drilling tasks in industrial environments.

Where to buy the JACOBS Drill Chuck 9680 worldwide?

You can source the JACOBS Drill Chuck 9680 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. 3G Electric supplies genuine JACOBS components to industrial buyers across multiple regions.

How to install a JACOBS taper-mount drill chuck?

To install a JACOBS taper-mount drill chuck like the 9680, clean the spindle taper and chuck bore thoroughly. Align the chuck with the spindle and tap it firmly into place using a soft-faced hammer. Ensure the JT33 taper seats fully. For removal, use a wedge or drift through the spindle slot. Always follow the machine manufacturer's instructions.

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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This JACOBS drill chuck features a JT2 taper mount and a capacity range of 3/64 in to 3/8 in. It includes a K32 key and ball bearing construction for smooth operation. Suitable for gripping drill bits in machining, metalworking, and woodworking applications where accurate concentricity and secure bit retention are required
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This JACOBS drill chuck features a JT2 taper mount and a capacity range of 3/64 in to 3/8 in. It includes a K32 key and ball bearing construction for smooth operation. Suitable for gripping drill bits in machining, metalworking, and woodworking applications where accurate concentricity and secure bit retention are required
This high-precision taper-mount keyed drill chuck features a JT3 mount and a capacity range of 3/64 in to 1/2 in. It includes a K3 key and ball bearing construction for smooth operation. Suitable for gripping drill bits in machine tools and drill presses for drilling in metal, wood, and plastics
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This high-precision taper-mount keyed drill chuck features a JT3 mount and a capacity range of 3/64 in to 1/2 in. It includes a K3 key and ball bearing construction for smooth operation. Suitable for gripping drill bits in machine tools and drill presses for drilling in metal, wood, and plastics
This JACOBS drill chuck features a JT3 taper mount and ball bearing construction for smooth operation and secure gripping. It accepts drill bits from 1/8 in to 5/8 in and is operated with a K4 key. Suitable for industrial drilling applications requiring reliable tool retention
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This JACOBS drill chuck features a JT3 taper mount and ball bearing construction for smooth operation and secure gripping. It accepts drill bits from 1/8 in to 5/8 in and is operated with a K4 key. Suitable for industrial drilling applications requiring reliable tool retention
This JACOBS drill chuck features a JT4 taper mount for secure spindle attachment. It accommodates drill bits from 1/8 in to 3/4 in and includes a K4 key for tightening. Ball bearing construction reduces friction for smooth operation in drilling and milling applications
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This JACOBS drill chuck features a JT4 taper mount for secure spindle attachment. It accommodates drill bits from 1/8 in to 3/4 in and includes a K4 key for tightening. Ball bearing construction reduces friction for smooth operation in drilling and milling applications
This JACOBS drill chuck features a JT2 taper mount for secure attachment to machine spindles. It accommodates bit diameters from 3/64 in to 1/4 in and uses a K30 key for tightening. Ball bearing construction reduces friction for smooth operation in precision drilling applications
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This JACOBS drill chuck features a JT2 taper mount for secure attachment to machine spindles. It accommodates bit diameters from 3/64 in to 1/4 in and uses a K30 key for tightening. Ball bearing construction reduces friction for smooth operation in precision drilling applications
This keyless drill chuck features a JT33 taper mount and a capacity range of 1/32 in to 33/64 in. Ball bearing construction reduces friction for smooth operation. Suitable for precision drilling in metalworking, woodworking, and industrial machining applications requiring secure bit retention
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This keyless drill chuck features a JT33 taper mount and a capacity range of 1/32 in to 33/64 in. Ball bearing construction reduces friction for smooth operation. Suitable for precision drilling in metalworking, woodworking, and industrial machining applications requiring secure bit retention

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This keyless drill chuck features a JT2 taper mount for direct attachment to machine spindles. Its ball bearing design ensures smooth operation and consistent gripping force across a capacity range of 1/64 in to 25/64 in. Suitable for precision drilling applications in machine tools and drill presses requiring quick bit changes and concentric holding
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This keyless drill chuck features a JT2 taper mount for direct attachment to machine spindles. Its ball bearing design ensures smooth operation and consistent gripping force across a capacity range of 1/64 in to 25/64 in. Suitable for precision drilling applications in machine tools and drill presses requiring quick bit changes and concentric holding
This keyless drill chuck features a JT2 taper mount and a capacity range of 1/32 in to 33/64 in. The ball bearing design provides smooth operation for precision drilling in machining and metalworking applications
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This keyless drill chuck features a JT2 taper mount and a capacity range of 1/32 in to 33/64 in. The ball bearing design provides smooth operation for precision drilling in machining and metalworking applications
This keyless drill chuck features a JT6 taper mount and a capacity range of 1/32 to 33/64 inches. Ball bearing construction ensures smooth operation. Suitable for precision drilling applications in machine tools and drill presses where quick bit changes and accurate concentricity are required
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This keyless drill chuck features a JT6 taper mount and a capacity range of 1/32 to 33/64 inches. Ball bearing construction ensures smooth operation. Suitable for precision drilling applications in machine tools and drill presses where quick bit changes and accurate concentricity are required
This keyless drill chuck features a JT1 taper mount for direct spindle attachment and a capacity range of 1/64 in to 1/4 in. The ball bearing design supports smooth operation at high speeds, making it suitable for precision drilling and rotary tool applications in machining and toolholding setups
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This keyless drill chuck features a JT1 taper mount for direct spindle attachment and a capacity range of 1/64 in to 1/4 in. The ball bearing design supports smooth operation at high speeds, making it suitable for precision drilling and rotary tool applications in machining and toolholding setups
This keyless drill chuck features a JT6 taper mount and a 3 mm to 16 mm clamping capacity. Ball bearing construction supports smooth operation during precision drilling tasks in machining, metalworking, and woodworking applications
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This keyless drill chuck features a JT6 taper mount and a 3 mm to 16 mm clamping capacity. Ball bearing construction supports smooth operation during precision drilling tasks in machining, metalworking, and woodworking applications
Keyless drill chuck with JT33 taper mount for quick bit changes. Capacity range 1/32 in to 33/64 in. Ball bearing construction provides smooth operation. Suitable for industrial drilling applications requiring accurate concentricity
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Keyless drill chuck with JT33 taper mount for quick bit changes. Capacity range 1/32 in to 33/64 in. Ball bearing construction provides smooth operation. Suitable for industrial drilling applications requiring accurate concentricity