discount 70% in 2018-10-16 to 2018-10-18
price: USD$ 54.60
freight :USD$7.00,(Postal parcel)
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Jade diamond grinding head grinding head diamond grinding rod 50 pack head price spike
Use45Steel, hardness, constant needle, concentricity, product tolerance is small, fine, wear-resistant, sharp, Seiko fine, reliable quality.
Stem diameter: 3 mm
Suit50 grinding headsshape:spherical,Umbrella type,Oblong,Oblate,cone.Date of,Ding sheet,Inverted ladder type,Flame shape, trapezoid, etc.
Packaging method:50branch/boxYellow box
It is used for grinding of cemented carbide, various optical glass, ceramics, precious stones, semiconductor, rubber and resin composite materials, especially for complex shape grinding. Jade, carving of various stone materials.