VEVOR Rock Tumbler, 1 lb Rock Polishing Machine, Rocks Tumbling Kit with 4-Speed Adjustment, 1–9 Day Timer, PC Sound Reduction Cover & TPU Drum, Direct Drive Motor Rocks Polishing, Quiet Operation

Stable Polishing: This stone tumbler machine employs a belt-free direct-drive motor for smooth, stable polishing.Low-voltage technology reduces belt-related maintenance, while ≤35dB operation ensures quiet, uninterrupted crafting from raw stones to polished gems

Noise Reduction: The rock polishing kit combines a PC noise cover, TPU drum, and belt-free direct-drive motor for triple sound reduction.This design minimizes vibration and friction, extends the tumbler's longevity, and maintains smooth, quiet operation during polishing

Adjustable Settings: Our rock polisher includes a 1–9 day timer and 4 adjustable speeds from 75 to 120 RPM, handling different materials and stages.Overload and power-loss memory functions resume interrupted cycles, and constant-speed design delivers even polishing throughout

Smooth Tumbler: Equipped with a 1 lb/0.45 kg drum, this VEVOR stone polishing kit uses silent rubber and a sealed construction to ensure steady, low-noise operation.Liquid containment keeps the workspace tidy, while its reliable performance suits both home crafting and professional polishing tasks

Complete Tumbler Set: This stone polisher set includes 8 types of raw stones, ceramic grit, micro diamond powder, polishing powder, filter strainer, shaker ball, rings, cords, adapters, and a manual. It allows beginners and enthusiasts to turn rough stones into sparkling gems effortlessly

VEVOR Rock Tumbler, 1 lb Rock Polishing Machine, Rocks Tumbling Kit with 4-Speed Adjustment, 1–9 Day Timer, PC Sound Reduction Cover & TPU Drum, Direct Drive Motor Rocks Polishing, Quiet Operation
Effortless Stone Polishing
Quiet and Smooth Operation
Precise Polishing Control
Reliable Operation Features
Smooth Stone Finish
Creative Stone Design
Item Model Number: KD-B1031,Product Dimensions (Without Barrel): 8.86 x 6.50 x 3.15 inch/225 x 165 x 80mm,Product Dimensions: 8.86 x 6.50 x 6.50 inch/225 x 165 x 165mm,Net Weight: 4.34 lbs/1.97 kg