SHIN-EI | Products

For Polish

	P Series Grinding wheel for polishing rolls and cylinders
	P Series Grinding wheel for polishing gravure rolls and cylinders
	PG Series Grinding wheel for polishing glass
	SE Series Grinding wheel for polishing and finishing glass

For Grind

Offset grinding wheel

	NT-ABS grinding wheel / OR (Orange) grinding wheel / G-BLACK grinding wheel
	Offset G-BLACK fine grain
	Offset ALCUT

	Flat grinding wheel / Threaded flat grinding wheel / Threaded shell type grinding wheel
	Grinding wheel for cutting
	Other related products

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Application
SHIN-EI G-BLACK fine grain grinding wheel is an offset grinding wheel for seam removing. We have developed this wheel by taking advantage of our shipbuilding industry customers’ need to speed up their seam removing processes.

Features
Speeds up seam removing process


Before grinding	Rough grinding Offset grinding wheel #24 or #26	Deburring Flexible grinding wheel #100 or paper #100

Before grinding		After grinding G-BLACK fine grain #100 used

Users of SHIN-EI G-BLACK fine grain grinding wheels rate them highly for the very few burrs generated during seam removing. Many customers, including shipbuilders in the Seto Inland Sea area, appreciate the high performance of these products.

Dimensions (Outer dia x Thickness x Hole dia)	Grain size Hardness	Maximum working peripheral speed	Packing details
Dimensions (Outer dia x Thickness x Hole dia)	Grain size Hardness	Maximum working peripheral speed	Inside package	Outside package
Unit of dimensions: mm (millimeter)
180×6×22	#80 #100	80m/s (4,800m/min)	10 pcs. included	50 pcs. included
180×6×22		72m/s (4,300m/min)	10 pcs. included	50 pcs. included
100×6×15		72m/s (4,300m/min)	25 pcs. included	200 pcs. included