Internal grinding wheel is used in internal and external of Bearing, small cylinder, compression parts, injection nozzle parts, ABS parts, valve liter, CVJ parts, and gear etc. Yeonjisa is producing the various types of small-size precise grinding wheel to satisfy the customer's demand
Characteristic(Gerneral Grinding Wheel)
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Abrasive
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A, WA, C, GC, MA, RA,
MG(mixing)
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Grain size
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#60 ~ #400
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Bond type
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V : Vitrified
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Size
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Straight wheel
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D x T x H
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Mounted wheel
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D x T x Y
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Reinforcing materials
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S (sulfur)
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▒ Characteristic(Super Grinding Wheel)
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Abrasive
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CBN, CM (Ceramic grain)
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Grain size
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#100 ~ #600
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Bond type
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V : Vitrified
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Size
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Straight wheel
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D x T x H
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Reinforcing materials
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S (sulfur)
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