Grinding stones

Grinding stones are flat, cylindrical shaped abrasive bodies composed of two main elements: the abrasive particles and the binder that holds them together. The binder used for these stones is ceramic-based, ensuring a high tensile breaking strength, stability at temperature variations and a high porosity. The working peripheral speed is limited to 30-35 m/s. Stone hardness and bond strength represent the resistance to the removal and loss of the abrasive grains from its surface, under the action of external forces. The recommended grinding stones for the sharpening of band saw blades are those with a medium or low hardness to avoid the out burning of teeth profile surfaces.

The marketed grinding stones come with K, N hardness grade values.
For bandsaw blades the recommended porosity of the stones varies between 60 and 80.

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Available dimensions for pink Tyrolit type grinding wheels 

Product code Product name Diameter [mm] Thickness [mm] Bore diameter [mm] Tehnical description
PP007009 info 150 4 32 Hardness range: medium
Hardness grade: N
Granulation: 80
Porous structure: medium
Max. allowed peripheral speed: 40 m/s
PP017260 info 10 32
PP007010 info 250 10 32

 Available dimensions for MET-C type grinding wheels

Product code Product name Diameter [mm] Thickness [mm] Bore diameter [mm] Tehnical description
PP166112 info 150 4 32 Hardness range: medium
Hardness grade: N
Granulation: 80
Porous structure: medium
Max. allowed peripheral speed: 40 m/s
Colour: pink
PP166114 info 6 32
PP166115 info 200 10 32
PP166116 info 10 32

 Available dimensions for Tyrolit type grinding wheels

Product code Product name Diameter [mm] Thickness [mm] Bore diameter [mm] Tehnical description
PP000162 info 150 6 32 Hardness range: medium
Hardness grade: K
Granulation: 60
Porous structure: medium
Max. allowed peripheral speed:63 m/s
Colour: blue
PP107794 info 8 32
PP001466 info 10 32
PP000256 info 200 10 32
PP000303 info 250 10 32
PP000305 info 250 12 32

Available dimensions for Zaklad type grinding wheels

Product code Product name Diameter [mm] Thickness [mm] Bore diameter [mm] Tehnical description
PP105642 150*8,0*20 Zaklad info 150 8 20 Hardness range: medium
Hardness grade: N
Granulation: 60
Porous structure: medium
Max. allowed peripheral speed:50 m/s

 Available dimensions for Carbochim type grinding wheels

Product code Product name Diameter [mm] Thickness [mm] Bore diameter [mm] Tehnical description
PP073795 info 150 6 32 Hardness range: medium
Hardness grade: K
Granulation: 60
Porous structure: medium
Max. allowed peripheral speed:40 m/s
Colour: brick red
PP091122 info 8 32
PP066543 150*10*32 Carbochim 60K info 10 32
PP078703 200*8*32 Carbochim 60K info 200 8 32
PP069672 200*10*32 Carbochim 60Kinfo 10 32
PP066544 info 250 10 32
PP073798 250*12*32 Carbochim 60K info 12 32

 Available dimensions work in wet environment

Product code Product name Diameter [mm] Thickness [mm] Bore diameter [mm] Tehnical description
PP122055 300*8,0*32 CARBOCHIM 60Qinfo 300 8 32 Hardness range: hard
Max. allowed peripheral speed:50 m/s
PP067067 300*8,0*32 CARBOCHIMinfo 8 32
PP200343 400*8,0*127 CARBOCHIM 33A60O4B2RUinfo 400 8 127
PP151450 400*8,0*127 CARBOCHIM 60Qinfo 8 127
PP204763 400*8,0*32 CARBOCHIM 33A60O4B2RUinfo 8 32
PP170600 400*10*127 CARBOCHIM 33A60Q4B2RUinfo 10 127

Contact

Adress: 440122, Satu Mare, Aurel Vlaicu 102-106, Romania
Phone: +40-261-711511
Email: metamob@metamob.ro

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