This reciprocating grinder is equipped with three speed levels, providing a grinding speed of 2800/3100/3600 times per minute, which can be adapted to different grinding needs, and the stroke of the reciprocating piston is accurate to 2.5 ± 0.1mm. Built-in 10 kinds of lighting effect function tips, which the user can freely assign, making the operation more intuitive and clear. Offering 12 specifications of pre-cut sandpaper and 8 specifications of sanding heads, it can easily handle different materials and sanding scenarios to meet different challenges. Suitable for various types of fine grinding, polishing, deburring and other work. It can be widely used in DIY molds, hardware, electronics, woodworking, crafts and other industries.
Characteristics:
Three-speed adjustment function
Three-speed adjustment with grinding speed of 2800/3100/3600 times per minute, adaptable to different grinding needs, and the back and forth stroke is accurate to 2.5±0.1mm.
Intelligent lighting effects
Built-in 10 kinds of function tips light effects that the user can assign freely, so that the operation is more intuitive and clear, and the grinding process is more technologically meaningful and personalized.
Long battery life
The charging time is only about 20 minutes, and the discharged battery life can be up to 100 minutes when fully charged, with a real-time power display that allows you to keep track of the power situation and ensure the continuity and stability of the Grinding work.
Pre-cut sandpapers
Provides 12 specifications of pre-cut sandpaper, no additional cutting required, ready to use, greatly improves work efficiency and reduces the time cost of replacing consumables.
Different grinding heads
Equipped with 8 grinding head specifications, it can easily handle different materials and grinding scenarios to meet different challenges. Suitable for various types of fine grinding, polishing, deburring and other work. It can be widely used in DIY molds, hardware, electronics, woodworking, crafts and other industries.
Specifications:
Name: piston grinder
Material: Nylon + ABS
Battery: 1*280mAh rechargeable lithium battery (included)
Grinding speed: 2800, 3100, 3600 times/min. adjustable
Back and forth movement: 2.5 ± 0.1 mm
Horizontal back and forth movement tolerance: ±0.1 mm
Vibration tolerance (left/right): ±0.1 mm
Output current under load: 750 mA max
Output current without load: 250mA max
Input voltage: 5V
Output voltage: 3.7V
Rated power: 2.8W
Input current: 1A
Charging time: 20 ± min
Working time without load: 100±min
Item size: 178*21*18mm/7.01*0.83*0.71in
Item weight: 55g
Packing size: 224*30*90mm/8.82*1.18*3.54in
Package weight: 290g
Packing list:
1 * Piston grinder
8 * Grinding bits
1 * Cable
1 * Storage Box
1 * Set of sandpaper
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