We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
JACOBS Drill Chuck: 3/8"-24, 1/16 in to 1/2 in Capacity - Thread-Mount Keyed Drill Chucks for Portable Power Tools
JACOBSThread-Mount Keyed Drill Chucks for Portable Power Tools

JACOBS Drill Chuck: 3/8"-24, 1/16 in to 1/2 in Capacity

The JACOBS Drill Chuck (MPN 30598) is a thread-mount keyed drill chuck for portable power tools, with a 3/8"-24 mounting thread and a capacity range of 1/16 in to 1/2 in. It features a KK key for tightening and…

SKU 3G-OTH-250318

Brand
JACOBS
Item
Drill Chuck: 3/8"-24, 1/16 in to 1/2 in Capacity
Category
Thread-Mount Keyed Drill Chucks for Portable Power Tools
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

JACOBS
Manufacturer Part Number
30598
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The JACOBS Drill Chuck (MPN 30598) is a thread-mount keyed drill chuck for portable power tools, with a 3/8"-24 mounting thread and a capacity range of 1/16 in to 1/2 in. It features a KK key for tightening and loosening the chuck.

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 30598 used for?

The JACOBS Drill Chuck 30598 is a thread-mount keyed chuck designed for portable power tools. It securely holds drill bits from 1/16 in to 1/2 in capacity, making it suitable for drilling in metal, wood, and plastic. The KK key provides reliable tightening for precision work.

What are the specifications of the JACOBS Drill Chuck 30598?

The JACOBS Drill Chuck 30598 has a 3/8"-24 mounting thread and a capacity range of 1/16 in to 1/2 in. It is a keyed chuck with a KK key for tightening. The manufacturer part number is 30598, and it is designed for portable power tool applications.

Where to buy the JACOBS Drill Chuck 30598 worldwide?

You can source the JACOBS Drill Chuck 30598 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this item.

How to install a JACOBS keyed drill chuck?

To install a JACOBS keyed drill chuck like the 30598, first ensure the power tool spindle is clean. Thread the chuck onto the 3/8"-24 mounting thread by hand, then tighten using the KK key in each keyhole. Always disconnect power before installation and follow the tool 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 thread-mount keyed drill chucks for portable power tools. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
JACOBS Drill Chuck: 1/2"-20, 3/64 in to 3/8 in Capacity, K32 Key (MPN JCM8859). Key specifications — attr1030288: JACOBS; attr1030284: JCM8859.
JACOBS
JACOBS Drill Chuck: 1/2"-20, 3/64 in to 3/8 in Capacity, K32 Key (MPN JCM8859). Key specifications — attr1030288: JACOBS; attr1030284: JCM8859.
JACOBS Drill Chuck: 3/8"-24, 1/16 in to 3/8 in Capacity, Ball Bearing (MPN 30354). Key specifications — attr1030329: JACOBS; attr1030326: 30354.
JACOBS
JACOBS Drill Chuck: 3/8"-24, 1/16 in to 3/8 in Capacity, Ball Bearing (MPN 30354). Key specifications — attr1030329: JACOBS; attr1030326: 30354.
JACOBS Drill Chuck: 3/8"-24, 5/64 in to 1/2 in Capacity, K32 Key (MPN JCM6283). Key specifications — attr1030288: JACOBS; attr1030284: JCM6283.
JACOBS
JACOBS Drill Chuck: 3/8"-24, 5/64 in to 1/2 in Capacity, K32 Key (MPN JCM6283). Key specifications — attr1030288: JACOBS; attr1030284: JCM6283.
JACOBS Drill Chuck: 3/8"-24, 3/64 in to 3/8 in Capacity, K2 Key (MPN JCM6219). Key specifications — attr1030288: JACOBS; attr1030284: JCM6219.
JACOBS
JACOBS Drill Chuck: 3/8"-24, 3/64 in to 3/8 in Capacity, K2 Key (MPN JCM6219). Key specifications — attr1030288: JACOBS; attr1030284: JCM6219.

More from JACOBS

View all JACOBS parts →
JACOBS Drill Chuck: 1/2"-20, 1/16 in to 1/2 in Capacity, KK Key (MPN 30602). Key specifications — attr1030288: JACOBS; attr1030284: 30602.
JACOBS
JACOBS Drill Chuck: 1/2"-20, 1/16 in to 1/2 in Capacity, KK Key (MPN 30602). Key specifications — attr1030288: JACOBS; attr1030284: 30602.
JACOBS Drill Chuck: 3/8"-24, 1/16 in to 3/8 in Capacity, K30 Key (MPN JCM30246). Key specifications — attr1030288: JACOBS; attr1030284: JCM30246.
JACOBS
JACOBS Drill Chuck: 3/8"-24, 1/16 in to 3/8 in Capacity, K30 Key (MPN JCM30246). Key specifications — attr1030288: JACOBS; attr1030284: JCM30246.
JACOBS Drill Chuck: 3/8"-24, 3/64 in to 3/8 in Capacity, KG Key (MPN 30247D). Key specifications — attr1030288: JACOBS; attr1030284: 30247D.
JACOBS
JACOBS Drill Chuck: 3/8"-24, 3/64 in to 3/8 in Capacity, KG Key (MPN 30247D). Key specifications — attr1030288: JACOBS; attr1030284: 30247D.
JACOBS Drill Chuck: 3/8"-24, 3/64 in to 1/4 in Capacity, KG Key (MPN 30243D). Key specifications — attr1030288: JACOBS; attr1030284: 30243D.
JACOBS
JACOBS Drill Chuck: 3/8"-24, 3/64 in to 1/4 in Capacity, KG Key (MPN 30243D). Key specifications — attr1030288: JACOBS; attr1030284: 30243D.
JACOBS Drill Chuck: 1/2"-20, 1/16 in to 1/2 in Capacity, KK Key, Ball Bearing (MPN 31052D). Key specifications — attr1030288: JACOBS; attr1030284: 31052D.
JACOBS
JACOBS Drill Chuck: 1/2"-20, 1/16 in to 1/2 in Capacity, KK Key, Ball Bearing (MPN 31052D). Key specifications — attr1030288: JACOBS; attr1030284: 31052D.
JACOBS Drill Chuck: 1/2"-20, 3/64 in to 3/8 in Capacity, K30 Key (MPN 31090). Key specifications — attr1030288: JACOBS; attr1030284: 31090.
JACOBS
JACOBS Drill Chuck: 1/2"-20, 3/64 in to 3/8 in Capacity, K30 Key (MPN 31090). Key specifications — attr1030288: JACOBS; attr1030284: 31090.
JACOBS Drill Chuck: 3/8"-24, 3/64 in to 3/8 in Capacity, K30 Key (MPN 31138). Key specifications — attr1030288: JACOBS; attr1030284: 31138.
JACOBS
JACOBS Drill Chuck: 3/8"-24, 3/64 in to 3/8 in Capacity, K30 Key (MPN 31138). Key specifications — attr1030288: JACOBS; attr1030284: 31138.
JACOBS Drill Chuck: 3/8"-24, 3/64 in to 3/8 in Capacity, K30 Key (MPN JCM32282). Key specifications — attr1030288: JACOBS; attr1030284: JCM32282.
JACOBS
JACOBS Drill Chuck: 3/8"-24, 3/64 in to 3/8 in Capacity, K30 Key (MPN JCM32282). Key specifications — attr1030288: JACOBS; attr1030284: JCM32282.