KKTECT Jewelry Rock Polishing Buffer Machine Mini Bench Lathe 110V 350W Polisher Tool Kit, 10000r / min Electric Jewelry Rock Gem Grinder Mill Grinding 1 min read Power Tools KKTECT Jewelry Rock Polishing Buffer Machine Mini Bench Lathe 110V 350W Polisher Tool Kit, 10000r / min Electric Jewelry Rock Gem Grinder Mill Grinding It has a 350W powerful motor that starts up quickly and can adjust the...Read More