Background
The Dremel cordless model 770 was released in 2008 and is an updated version of the 750 model which was released in the 1990s. The Dremel cordless is a versatile tool that can be used for all sorts of projects. Including tasks like cutting, sanding, grinding, and carving. It uses a rechargeable battery and does not require to be plugged into a power outlet.
The Dremel cordless model features different speed controls that allow for speed adjustments based on the task being performed. It also includes other attachments, including grinding bits, cutting bits, sanding bits, and polishing bits. They can be swapped out easily depending on which attachment works best for the task at hand. A plus when it comes to the Dremel cordless is that it is portable and can be used in different settings like indoors, outdoors and etc. it is lightweight allowing it to be easy to use and maneuver.
Identification
Can be identified by its design and features. it's lightweight and compact so it is designed to be used without a power outlet. The model has a cylinder shape body with a battery pack attached at the end. The battery pack can be removed from the device for easy charging. The tool has a speed dial and allows the speed to be adjusted. It also has a collet at the tip where different bits can be attached. The model number can be found on the body, if not it would be on the user manual.
Technical Specifications
- Battery voltage: 7.2V
- Battery type: Nickel-cadmium (NiCd)
- Battery capacity: 1.2Ah
- Speed range: 10,000 - 20,000 RPM
- Collet capacity: 1/32" - 1/8" (0.8 - 3.2 mm)
- Weight (with battery): 0.4 kg (0.9 lbs)
- Length: 19 cm (7.5 in)
- Width: 4.6 cm (1.8 in)
- Depth: 4.6 cm (1.8 in)