Specifications:
Material: Stainless steel
Mandrel Length:? 3mm
Head diameter: Approx. 21mm
Total length: Approx. 40mm
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Mainly suitable for deburring， dust， rust， remove the oxide layer， coating， can improve the quality of metal stone， is an important part of the machining process.
Ideal for Removing Rust/Corrosions from Any Metal Surfaces? (e.g.: Steel， Aluminum， Zinc alloy， Brass， Copper，? etc.)， especially Precious metals.
?Perfect Accessories for Jewelers， Locksmiths， Gunsmith， Technicians， Coin Collectors， Archeologist， Students ect.
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?Use:?gold and silver jewelery， clocks， glasses and other metal surface polishing.

Package include：
10Pcs Stainless steel wire wheels brushes