JACOBS Drill Chuck Key: Thumb Handle, K3
The JACOBS Drill Chuck Key is a thumb-handle key for Jacobs drill chucks, model K3 with a 5/16 in pilot. It is part of the JACOBS 34 Series and carries the manufacturer part number JCM13700P20.
SKU 3G-OTH-284949
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
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Product Description
The JACOBS Drill Chuck Key is a thumb-handle key for Jacobs drill chucks, model K3 with a 5/16 in pilot. It is part of the JACOBS 34 Series and carries the manufacturer part number JCM13700P20.
Frequently Asked Questions
What is the JACOBS Drill Chuck Key used for?
The JACOBS Drill Chuck Key is used to tighten or loosen the jaws of a Jacobs drill chuck. Its thumb-handle design provides manual leverage for quick bit changes in drilling applications across metalworking, woodworking, and general industrial maintenance.
What are the specifications of the JACOBS Drill Chuck Key?
This thumb-handle key is model K3 with a 5/16 in pilot, part of the JACOBS 34 Series. The manufacturer part number is JCM13700P20. It is designed specifically for Jacobs drill chucks and provides a secure grip for chuck adjustments.
Where to buy the JACOBS Drill Chuck Key worldwide?
3G Electric supplies the JACOBS Drill Chuck Key worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this K3 thumb-handle key with 5/16 in pilot for your operations.
How to select the correct JACOBS Drill Chuck Key?
Select the key that matches your chuck model and pilot size. This K3 key with a 5/16 in pilot fits Jacobs 34 Series chucks. Verify your chuck's series and pilot diameter before ordering. For assistance, consult the manufacturer's compatibility chart or contact 3G Electric.
Used in
Common applications for JACOBSJACOBS Products
3G Electric supplies JACOBS thumb-handle keys for jacobs drill chucks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
