cordless grinder are expensive to buy, so I made my own to save money.
coupler: shopee.ph/product/142367666/2...
motor: shopee.ph/product/143787337/4...
battery: PHP 202.91 | LiitoKala 3.7V 21700 5000mah Rechargeable Battery 40A 10C discharge High Power batteries For High-power Appliances
a.aliexpress.com/_mKpoMLR
Негізгі бет Ғылым және технология Make your own cordless grinder at low cost
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