JACOBS Thread-Mount Keyed Drill Chuck, 3/8"-24, 1/16"-3/8" Capacity, K30 Key
The JACOBS Drill Chuck (MPN JCM30246) is a thread-mount keyed drill chuck for portable power tools, with a 3/8"-24 mount and a capacity of 1/16 in to 3/8 in. It includes a K30 key for tightening and loosening the chuck.
SKU 3G-OTH-250314
Also listed as: JCM 30246 · JCM-30246
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
Need installation or engineering help?
Ask a question
Product Description
The JACOBS Drill Chuck (MPN JCM30246) is a thread-mount keyed drill chuck for portable power tools, with a 3/8"-24 mount and a capacity of 1/16 in to 3/8 in. It includes a K30 key for tightening and loosening the chuck.
Frequently Asked Questions
What is the JACOBS Drill Chuck JCM30246 used for?
The JACOBS Drill Chuck JCM30246 is a thread-mount keyed chuck designed for portable power tools. It securely holds drill bits from 1/16 in to 3/8 in capacity, making it suitable for drilling in metal, wood, and plastic. The included K30 key provides reliable tightening for precision work.
What are the specifications of the JACOBS Drill Chuck JCM30246?
The JACOBS Drill Chuck JCM30246 has a 3/8"-24 thread mount and a capacity range of 1/16 in to 3/8 in. It is a keyed chuck that comes with a K30 key for operation. The manufacturer part number is JCM30246, and it is designed for portable power tools.
Where to buy the JACOBS Drill Chuck JCM30246 worldwide?
You can source the JACOBS Drill Chuck JCM30246 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 on this JACOBS chuck.
How to install a thread-mount keyed drill chuck like the JACOBS JCM30246?
To install a thread-mount keyed drill chuck like the JACOBS JCM30246, first ensure the power tool spindle is clean. Screw the chuck onto the 3/8"-24 threaded spindle by hand until snug. Insert a drill bit, then use the K30 key to tighten each hole evenly. Always disconnect power before installation.
Used in
Common applications for JACOBSJACOBS 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.