Mold Stone
Honing Stone
Super Finishing Stone
Internal Grinding Wheel
CT Grinding Wheel
Resinoid Grinding Wheel
Glass Processing Diamond..
Stainless steel processing..
CBN Grinding Wheel
Surface Grinding Wheel
Diamond Square Stones
Normal Square Stones
Dressing Stone
Block Products (Blank)
Skate, Ski Sharpening Stone

 
It uses abrasive of a high degree of purity, and treats by vitrified method. The grade and Abrasive purity is high, so it proud the effect which excel in mold processing.

Type & Grain size
Type
Grain size
VH
120
150
180
240
320
400
1200
1500
2000
3000
MF
MS
HS
180 320 600 1000
240 400 800 1200
VB
120
240
800
180
400
1200
RB
120
240
400
180
320
600
BH
400
200
2000
800
1500
300
SF
2000 3000 4000
FS
320/400 600/800 1000/2000

Type & Characteristics
Type
Characteristic
VH
Made of premium grade of white aluminum oxide (WA) and treated by vitrified method. Especially, it has good combination and the resistance of outside impact. It also does not break well. Therefore, it uses for EDM surface finishing process after EDM process, edges and deep grooves process. Workpiece material : carbon steel, alloy tool steel, SUS 303 etc.
MF
(SMF)
Made of premium grade of white aluminum oxide (WA) and produced by vitrified method. Has soft polishing touch during operation. Less handwork process gives the effective process results and suitable to high hardness of alloy tool steels. *SMF is reformative products.
MS
Made of alumina abrasive grain and treated by vitrified method that tenacity is very strong. It uses in several ways from rough surface to finishing work, because it has good cutting effect. Suitable to general steel grinding
HS
Made of premium silicon carbide abrasive and treated by vitrified method. It is suitable to hard processing stuffs, because the grain is so hard itself and it has a good reproductive feature to make sharp edges.
Process stuffs : stainless steel, hard alloy steel, SUS 400, glasses and non-metal materials
VB
Made of premium grade of alumina grain that plastic is added in the vitrified bonding material. Fast cutting ability with smooth, unbreakable on rough surface, and soft touching used for all kinds of mold finishing work
RB
made of alumina grain compounded plastic that it is suitable to grind hard steel material products. Never remains a scratch and remove the deep processing mark fast. Processing material : beryllium and SKD hard steel material.
BH
Elasticity stone made of fused alumina by using synthetic resin bonding material. Fast cutting ability for the rough surface of mold without scratch. Used for middle or final finishing work after EDM process for the beryllium and SKD hard steel material.
SF
Made of premium grade aluminum oxide by refined vitrified bonding material. It uses to the final finishing work before to use the diamond compound
FS
Made of ceramic fiber compounded with synthetic resin bond. It makes to improve the cutting ability and prevent to break cause the axis of ceramic fiber. Especially, it is suitable to grind for deep and narrow grooves.