This reciprocating sander is three-speed adjustment design, providing 2800/3100/3600 times per minute sanding speed, which can adapt to different sanding needs, and the reciprocating stroke is accurate to 2.5 ± 0.1 mm. Built-in 10 kinds of function tips light effects, the user can be freely assigned, so the operation is more intuitive and clear. Provides 12 specifications of pre-cut sandpaper and 8pcs specifications of grinding heads, it can easily cope with various materials and grinding scenarios to meet various challenges. Suitable for various kinds of fine grinding, polishing, deburring, and other work. It can be widely used in DIY mold, hardware, electronics, woodworking, handicrafts, and other industries.

Features:
【Three Speed Adjustment Function】: Three-speed adjustment, providing 2800/3100/3600 times per minute sanding speed, which can adapt to different sanding needs, and the reciprocating stroke is accurate to 2.5 ± 0.1 mm.
【Intelligent Light Effects】: Built-in 10 kinds of function tips light effects, the user can be freely assigned, so the operation is more intuitive and clear, and the sanding process is more technologically sense and personalized.
【Long-lasting Battery Endurance】: Charging time is only about 20 minutes, and the unloaded battery lifespan can reach 100 minutes under the fully charged state, with a real-time power indicator, allowing you to keep track of the power situation, ensuring the continuity and stability of the sanding work.
【Pre-cut Sandpapers】: Provides 12 specifications of pre-cut sandpaper, no need for additional cutting, ready to use, greatly improves work efficiency, and reduces time cost of consumable replacement.
【Diversified Grinding Heads】: Equipped with 8pcs specifications of grinding heads, it can easily cope with various materials and grinding scenarios to meet various challenges. Suitable for various kinds of fine grinding, polishing, deburring, and other work. It can be widely used in DIY mold, hardware, electronics, woodworking, handicrafts, and other industries.

Specifications:
Name: Reciprocating Grinding Machine 
Material: nylon + ABS
Battery: 1 * 280mAh rechargeable lithium battery (included)
Grinding speed: 2800, 3100, 3600 times/min adjustable
Reciprocating action: 2.5±0.1mm
Horizontal reciprocating tolerance: ±0.1mm
Oscillating tolerance (left/right): ±0.1mm
Output current w/load: 750mA max
Output current w/o load: 250mA max
Input voltage: 5V
Output voltage: 3.7V
Rated power: 2.8W
Input current: 1A
Charging time: 20±min
Work duration without load: 100±min
Item size: 178 * 21 * 18mm / 7.01 * 0.83 * 0.71in
Item weight: 55g / 1.94ounce
Package size: 224 * 30 * 90mm / 8.82 * 1.18 * 3.54in
Package weight: 290g / 10.23ounce

Packing List:
1 * Reciprocating Grinding Machine
8 * Grinding Bits
1 * Cable
1 * Storage Box
1 * Set of Sandpaper

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