This micro USB electric grinder is a compact 25×90mm aluminum alloy tool designed for precision drilling, engraving, and grinding on delicate materials. Powered by USB with 5-6V input, it combines portability with professional-grade versatility for DIY crafts and detailed work.
- Specifications: 25×90mm aluminum alloy body, 5-6V USB power supply, compatible with 0.8-1.5mm and 2.5-3.2mm drill chucks
- Included Accessories: USB-powered mini drill, three drill bits (0.8mm, 1mm, 1.2mm), USB data cable, and L-shaped tightening wrench
- Versatile Applications: Suitable for stamping, cutting, polishing, engraving, grinding, and shaping on plastic, wood, acrylic, pearl, horn, paper, sheet metal, and aluminum up to 8mm thickness
- Craft-Friendly: Ideal for resin casting projects with UV resin, epoxy resin, and polyurethane; works with beeswax, walnut shells, and other fine materials
- Portable Design: Small, lightweight form factor provides superior control and precision for detailed work and hobby applications
Whether you're a beginner or experienced crafter, this electric grinder delivers the control and functionality needed for intricate DIY projects and professional finishing work.
Description
This micro USB electric grinder is a compact 25×90mm aluminum alloy tool designed for precision drilling, engraving, and grinding on delicate materials. Powered by USB with 5-6V input, it combines portability with professional-grade versatility for DIY crafts and detailed work.
- Specifications: 25×90mm aluminum alloy body, 5-6V USB power supply, compatible with 0.8-1.5mm and 2.5-3.2mm drill chucks
- Included Accessories: USB-powered mini drill, three drill bits (0.8mm, 1mm, 1.2mm), USB data cable, and L-shaped tightening wrench
- Versatile Applications: Suitable for stamping, cutting, polishing, engraving, grinding, and shaping on plastic, wood, acrylic, pearl, horn, paper, sheet metal, and aluminum up to 8mm thickness
- Craft-Friendly: Ideal for resin casting projects with UV resin, epoxy resin, and polyurethane; works with beeswax, walnut shells, and other fine materials
- Portable Design: Small, lightweight form factor provides superior control and precision for detailed work and hobby applications
Whether you're a beginner or experienced crafter, this electric grinder delivers the control and functionality needed for intricate DIY projects and professional finishing work.