Features:
*Suitable for removing / of any metal surface, especially precious metals.
*Perfect accessories for jewelers, locksmiths, technicians, coin collectors, archaeologists, students, enthusiasts, etc.
*Each brush is mounted on a 3/25" (3.17 mm) diameter mandrel
Specifications:
*Color: As Pictures Show
*Material:Copper wire
*Dimension: (Approx.)
Wheel brush diameter: about 5mm ( 0.20").
Handle length: 40mm (about 1.57 inches).
Mandrel diameter: 3.17mm
Package Contents:
30*Copper wire wheels
Note:The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.