JACOBS 31138 Thread-Mount Keyed Drill Chuck
The JACOBS Drill Chuck, model 31138, is a thread-mount keyed drill chuck for portable power tools. It features a 3/8"-24 thread mount and a capacity range of 3/64 in to 3/8 in, operated with a K30 key.
SKU 3G-OTH-250316
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The JACOBS Drill Chuck, model 31138, is a thread-mount keyed drill chuck for portable power tools. It features a 3/8"-24 thread mount and a capacity range of 3/64 in to 3/8 in, operated with a K30 key.
Frequently Asked Questions
What is the JACOBS Drill Chuck 31138 used for?
The JACOBS Drill Chuck 31138 is a thread-mount keyed chuck designed for portable power tools. It securely holds drill bits from 3/64 in to 3/8 in diameter, making it suitable for drilling in metal, wood, and plastic during maintenance, fabrication, and construction applications.
What are the specifications of the JACOBS Drill Chuck 31138?
The JACOBS Drill Chuck 31138 has a 3/8"-24 thread mount and a capacity range of 3/64 in to 3/8 in. It uses a K30 key for tightening. The manufacturer part number is 31138, and it is a keyed drill chuck for portable power tools.
Where to buy the JACOBS Drill Chuck 31138 worldwide?
You can source the JACOBS Drill Chuck 31138 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.
How to install a JACOBS thread-mount drill chuck?
To install a JACOBS thread-mount drill chuck like the 31138, first ensure the spindle threads are clean. Screw the chuck onto the 3/8"-24 threaded spindle by hand, then tighten with the K30 key. Always disconnect power before installation and follow the tool manufacturer's instructions.
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.