材质采用棕刚玉一级砂、高温固化、6+1网盖。
适用各种模具打光和各种机件表面处理。
适用广泛，属消耗品。
Material using brown fused corundum sand, high temperature curing, 6+1 net cover.
Applicable to all kinds of mold polishing and surface treatment of various parts.
Suitable for a wide range of consumables.
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7206002
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NS-BY402
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80#
|
10
|
200
|
精装
|
|
7206001
|
NS-BY401
|
60#
|
10
|
200
|
精装
|
|
7206003
|
NS-BY403
|
120#
|
10
|
200
|
精装
|
|
7206005
|
NS-BY502
|
80#（耐磨型）
|
10
|
300
|
精装
|
|
7206004
|
NS-BY501
|
60#（耐磨型）
|
10
|
300
|
精装
|
