Rock Tumbler Kit Professional Stone Polishing Machine

Rock Tumbler Kit is designed to transform rough stones into smooth polished gems through reliable tumbling and polishing performance. This Rock Tumbler Kit provides practical polishing support suitable for educational activities, DIY projects, geology learning, and creative stone polishing applications Rock Tumbler Kit.

Suitable for educational science activities, stone polishing projects, mineral learning, and creative hobby applications, the Rock Tumbler Kit supports hands-on learning, observation skills, and practical DIY polishing experiences for both young users and adults Rock Tumbler Kit.

Key Features

Professional Stone Polishing Support: Rock Tumbler Kit transforms rough stones into polished gems and smooth surfaces.

Adjustable 1–7 Day Timer: Rock Tumbler Kit supports customised tumbling durations for different polishing applications.

Quiet Rubber Barrel Design: Rock Tumbler Kit includes leak-proof rubber barrel support for quieter operation.

One-Button Operation: Rock Tumbler Kit features convenient start, stop, and resume control functions.

Automatic Shut-Off System: Rock Tumbler Kit stops automatically after the selected polishing cycle finishes.

Educational STEM Learning Support: Rock Tumbler Kit is suitable for science learning, geology activities, and DIY projects.

Specifications

Product Type: Rock Tumbler Kit,
Material: Plastic, Rubber & Metal Components,
Motor Type: High-Quality Electric Motor,
Timer Setting: Adjustable 1–7 Days,
Noise Reduction: Up to 75% Quieter Rubber Barrel,
Function: Rock Polishing / Gem Processing,
Usage: Educational STEM Activities & DIY Projects,
Suitable For: Young Users & Adults,
Power Type: Electric,
Voltage: 230V, 50Hz, NZ-Compatible Plug

Package Contents

• 1 × Rock Tumbler Machine
• 1 × Leak-Proof Rubber Barrel
• 1 × Set of Polishing Grits
• 1 × User Manual