LLAMBRICH
Frequently asked questions
Common questions about LLAMBRICH from 3G Electric.
What is the difference between Llambrich keyed and keyless drill chucks?
Llambrich keyed drill chucks require a chuck key (such as K3, K4, or K5) to tighten the jaws around the drill bit, providing high gripping force for heavy-duty drilling. Keyless chucks allow manual tightening and loosening by hand, enabling quicker bit changes. Both types are available with ball bearing construction for smooth operation. Keyed models are often used in applications where maximum grip is needed, while keyless models are preferred for frequent bit changes and convenience.
What taper mounts are available for Llambrich drill chucks?
Llambrich drill chucks are offered with a range of taper mounts to fit different machine spindles. Common mounts include JT1, JT2, JT3, JT4, JT5, and JT6. For example, the CBB-13 J3 keyed chuck uses a JT3 mount, while the JKP-160 J-6 keyless chuck uses a JT6 mount. The taper mount must match the spindle nose of the drilling machine or drill press for proper installation. Adapters are available for other mount types.
What is the capacity range of Llambrich CBB series keyed drill chucks?
The Llambrich CBB series keyed drill chucks cover various capacity ranges. The CBB-13 J3 accepts drill bits from 1/32 in to 1/2 in, the CBB-16 J3 from 1/16 in to 5/8 in, the CBB-19 J4 from 1/8 in to 3/4 in, and the CBB-25 J5 from 13/64 in to 1 in. These chucks feature ball bearing construction and are supplied with the appropriate key (K3, K4, or K5) for tightening. They are suitable for precision drilling in machine tools and drill presses.
Are Llambrich keyless drill chucks suitable for high-precision drilling?
Yes, Llambrich keyless drill chucks are designed for high-precision drilling. Models such as the JKP-30 J-1, JKP-130-J2, JKP-130 J-6, and JKP-160 J-6 feature ball bearing construction that reduces friction and allows for smooth tightening, which helps minimize runout. They are commonly used in industrial machine tools and precision drilling applications where quick bit changes and accurate hole placement are required. Capacity ranges vary by model, from 1/64 in to 1/8 in up to 5/8 in to 1/8 in.
How do I select the correct Llambrich drill chuck for my machine?
To select the correct Llambrich drill chuck, first identify the spindle taper of your machine (e.g., JT3, JT6) and the required drill bit capacity range. Then choose a chuck model that matches both specifications. Consider whether a keyed or keyless chuck is preferred for your application. Keyed chucks offer higher gripping force, while keyless chucks provide convenience. Also check the chuck's maximum speed rating and mounting style. 3G Electric can provide datasheets and part numbers to assist with selection.
Does 3G Electric supply LLAMBRICH products?
Yes — 3G Electric (S) Pte. Ltd. supplies LLAMBRICH products. We stock the LLAMBRICH catalog and supply genuine factory-original products with full manufacturer warranty and technical support.
