INGCO 130W Industrial Variable Speed Rotary Mini Grinder Kit (109-Pcs Accessories + Flex Shaft)
Bring micro-precision detailing and intricate craftsmanship to your workbench. The INGCO 130W Professional Mini Grinder Kit is engineered for high-dexterity tasks like engraving, polishing, precision routing, deburring, and detailed carving. Driven by a high-velocity motor with electronic variable speed control (10,000–35,000 RPM), this multi-tool gives you absolute fingertip control over wood, metal, glass, plastics, and even delicate pencil graphite.
High-Velocity Performance & Variable Control
High-Speed 130W Industrial Motor: Built to deliver stable, high-RPM output. The motor maintains smooth rotational momentum even under continuous detailed cutting or grinding schedules.
Dial-Operated Variable Speed Control: Features a stepless electronic speed wheel ranging from 10,000 to 35,000 RPM. This allows you to perfectly match your cutting speed to the material:
Low Speeds (10k–20k RPM): Ideal for polishing metal surfaces, drilling delicate plastics, or carving fragile materials without melting or burning them.
High Speeds (25k–35k RPM): Perfect for rapid wood carving, engraving hard metals, grinding weld joints, and slicing through small steel pins.
Dual Size Precision Collets: Comes equipped with both 2.3mm and 3.2mm collet sizes, making this tool universally compatible with standard micro-bits, burs, and points available globally.
Pro-Level Ergonomics & Extensions
Ultra-Slim Precision Flexible Shaft: Includes a premium, high-tensile flex-shaft attachment. By connecting the shaft to the main motor body, you transfer the rotation into a feather-light, pen-like handpiece. This completely eliminates hand fatigue and allows you to execute hyper-detailed artwork, deep internal carvings, and intricate engravings with absolute pencil-like control.
6-Month Warranty & Maintenance: Fully backed by an official 6-month manufacturing warranty. Includes 1 set of extra carbon brushes to ensure minimum service downtime down the line and maximize your tool’s long-term service life.
Massive 109-Piece Master Accessory Layout
Packed securely inside the heavy-duty BMC carrying case, this kit comes fully loaded with 109 pieces to handle multiple industrial and artistic disciplines out of the box:
For Cutting & Shearing: Mini fiberglass cut-off wheels and mandrels to slice through small screws, rusty nails, and plastic tubes.
For Grinding & Sharpening: Aluminum oxide and silicon carbide grinding stones to sharpen tool blades, deburr fresh metal cuts, and shape stone tiles.
For Sanding & Shaping: High-traction sanding drums and paper discs to smooth down wood grain edges and reshape plastic molds.
For Engraving & Carving: High-speed steel burs and micro-drills for detailing wood models, carving signs, and executing custom metal engraving.
For Cleaning & Polishing: Felt felt-polishing wheels and polishing compound pastes to bring brass, copper, chrome, and steel items to a high-gloss finish.
Best Use Cases
Pencil Carving & Micro-Sculpting: The absolute gold-standard tool for pencil graphite carving artists executing micro-art, details, and complex lettering on pencil leads using the flexible pen shaft.
Die-Making & Mold Polishing: Ideal for industrial fabricators deburring casted metals, smoothing internal corners of metal injection molds, and cleaning custom weld lines.
Automotive Detailing & Restoration: Perfect for polishing oxidized metal emblems, cleaning spark plug threads, and grinding away small rust spots in tight body corners.
Jewelry Making & Glass Engraving: Excellent for craftsmen custom-drilling gemstones, engraving initials on glass panels, and polishing silver or brass ornaments.
TK Pro Tip: When using the flexible shaft extension for the first time, make sure to hang the main mini grinder unit vertically from a stand or pegboard hook to keep the inner core cable as straight as possible. Avoid bending the flexible shaft into tight loops or sharp 90-degree angles while operating at high speeds. Keeping the shaft smooth and extended minimizes internal friction, lowers heat build-up, and ensures a flawless, vibration-free transfer of pure high-speed power directly to your fingertips!
The TK Tools Promise
Verified: 100% original INGCO industrial equipment—guaranteed genuine for long-term precision performance.
Rigorous Electronic Bench Testing: Because this is a high-speed micro-tool, our technical service team manually unboxes the kit, checks the motor balance, tests the electronic speed dial smoothly from 10k to 35k RPM, and verifies the flexible shaft connection functions flawlessly before dispatching.
Secure Transit Shipping: Sealed inside its heavy-duty Blow Mold Case (BMC), fortified with protective multi-layer packaging, and shipped quickly from our central hub in Salem straight to your workshop or studio doorstep.
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