discount 70% in 2018-09-22 to 2018-09-24
price: USD$ 1.40
freight :USD$7.00,(Postal parcel)
Minimum Order Quantity:7
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Name: umbrella electroplated diamond grinding head
Grain size: 150 mesh
Scope of application: can be installed in the electric mill, engraving machine, pneumatic engraving pen use.
Diamond grinding head is selected high grade diamond plating and many water chestnut, mainly used for grinding machining, machining and repairing mold, stone carving, engraving, cutting lines, polished, hollow, jade carving, glass carving, clean casting, forging, welding edges, burrs, welding seam. Gear grinding. Chamfering and groove machining of all kinds of machine parts. Clean the pipe and finish the inner hole and surface of the mechanical parts.