JACOBS Drill Chuck: JT4, 1/8 in to 3/4 in Capacity, K4 Key
The JACOBS Drill Chuck, model 30233, is a high-precision taper-mount keyed drill chuck with a JT4 taper mount. It features a 1/8 in to 3/4 in capacity, a K4 key, and ball bearing construction.
SKU 3G-OTH-244763
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Product Description
The JACOBS Drill Chuck, model 30233, is a high-precision taper-mount keyed drill chuck with a JT4 taper mount. It features a 1/8 in to 3/4 in capacity, a K4 key, and ball bearing construction.
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 30233 used for?
The JACOBS Drill Chuck 30233 is used for securely holding drill bits in industrial drilling machines, milling equipment, and precision tooling. Its JT4 taper mount fits standard spindles, and the ball bearing construction ensures smooth operation under heavy loads. It is ideal for metalworking, woodworking, and general manufacturing applications.
What are the specifications of the JACOBS Drill Chuck 30233?
The JACOBS Drill Chuck 30233 has a JT4 taper mount, a capacity of 1/8 in to 3/4 in, and includes a K4 key. It features ball bearing construction for reduced friction and high precision. The manufacturer part number is 30233, and it is designed for keyed operation in industrial drilling applications.
Where to buy the JACOBS Drill Chuck 30233 worldwide?
You can source the JACOBS Drill Chuck 30233 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. 3G Electric supplies genuine JACOBS components to customers across multiple industries.
How to install a JACOBS taper-mount drill chuck?
To install a JACOBS taper-mount drill chuck like model 30233, 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 JT4 taper seats fully. Always use the provided K4 key to tighten and loosen bits. Refer to the machine manual for specific torque values.
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3G Electric supplies JACOBS high-precision taper-mount keyed drill chucks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.











