20Pcs 42mm Metal Diamond Coated Hole Drill Bits 2.3mm Dia for Jade Agate
8,12 €
Warm reminder: Generally, the punching pin needs to be slowly imported when starting to punch, and then punched hard. Like hard stones, or ice types, debris, agate, etc., the punch pin may not be durable. If it is recommended, it is harder stone. It is better to add emulsified oil to the water to delubricate. Brand Unbranded UPC Does not apply MPN Does not apply Type Does not apply .
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