10PCS 0.8-4mm Rotary Diamond Burr Core Drill Bit Engraving 2.35mm For Glass Tile Grinding Engraving And Hollowing Of Jade Agate

10PCS 0.8-4mm Rotary Diamond Burr Core Drill Bit Engraving 2.35mm For Glass Tile Grinding Engraving And Hollowing Of Jade Agate
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sku: 1005006470618430
$2.16
Shipping from: China
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