GENERAL
Frequently asked questions
Common questions about GENERAL from 3G Electric.
What is the measurement range and accuracy of GENERAL digital calipers?
GENERAL digital calipers are available in ranges from 0-6 in (0-153 mm) to 0-12 in (0-305 mm). They offer resolutions of 0.0005 in / 0.01 mm and accuracy of ±0.001 in / ±0.02 mm, depending on the model. Many feature a fractional display and a 0.1 in lower scale for quick reference. These calipers measure inside, outside, step, and depth dimensions, and include auto power-off to preserve battery life. They are suitable for inspection and machining tasks where precise dimensional verification is required.
What tap sizes can GENERAL tap wrenches accommodate?
GENERAL tap wrenches are offered in multiple sizes. The ratcheting sliding T-handle model (MPN 162R) accommodates taps from #12 to 1/2 inch. The sliding T-handle model (MPN 164) handles tap sizes from #0 to 1/4 inch, including metric sizes from M1.6 to M6.3. These wrenches are designed for manual threading operations, with a ratcheting mechanism that can be set for right- or left-hand operation or locked for non-ratchet use. They are made from high-speed steel for durability.
What are the specifications of GENERAL horseshoe alnico magnets?
The GENERAL horseshoe alnico magnet (MPN 370-6) measures 1-3/4 in length, 1-3/4 in width, and 1.25 in thickness. It provides a maximum pull force of 30 lbf. These magnets are used for holding, lifting, and positioning ferrous materials in industrial maintenance and assembly tasks. The alnico material offers good temperature stability and resistance to demagnetization. 3G Electric stocks this magnet along with other magnetic tools such as pickup tools with lifting capacities up to 4.9 lb.
What is the purpose of a GENERAL automatic center punch?
The GENERAL automatic center punch (MPN 77) is used to create precise dimples on metal or other materials to guide drill bits and prevent walking. It has a round body with a 5/8 in shank diameter, 5/8 in taper length, and 5 in overall length. The automatic mechanism delivers a consistent strike when pressed against the workpiece, eliminating the need for a hammer. This tool is commonly used in metalworking, machining, and maintenance applications where accurate hole starting is required.
What types of magnetic retrieval tools does GENERAL offer?
GENERAL offers magnetic retrieval tools such as the large-capacity magnetic pickup tool (MPN 397). This tool features a rigid steel shaft and an ergonomic plastic handle, with a lifting capacity of 0 to 4.9 lb. It is designed for retrieving ferrous metal objects from difficult-to-reach areas, such as inside machinery or behind equipment. The fixed shaft provides reach and control, making it suitable for maintenance and repair tasks in industrial settings.
Does 3G Electric supply GENERAL products?
Yes — 3G Electric (S) Pte. Ltd. supplies GENERAL products. We stock the GENERAL catalog and supply genuine factory-original products with full manufacturer warranty and technical support.
