> General Grindstones Selection Guide Work Materials and Grindstones (Reference)
Work Materials and Grindstones
Grindstones | Cast Iron Types | General For Structures |
Mild Steel (Unprocessed) | ||||||||
Cast Iron | Ductile Cast Iron |
Carbon Steel | Carbon Tool Steel |
Alloy Tool Steel |
Chrome Molybdenum Steel |
Nickel Chrome Molybdenum Steel |
Hot-Worked Die Steel |
Cold-Worked Die Steel |
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FC250 Others |
FCD600 Others |
SS400 | S45C, S50C etc. | SK4, |
SKS3 Others |
SCM435 Others |
SNCM435 Others |
SKD61 | SKD11, DC53, RIGOR etc. |
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- | - | - | - | - | - | - | - | - | - | ||
General Grindstones (C-VALUE) |
EKG | ||||||||||
EWAW | ◎ | ◎ | ◎ | ○ | ◎ | ◎ | ○ | ○ | |||
E32A | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | |||
General Grindstones | SG | ||||||||||
WAR | ◎ | ◎ | ◎ | ○ | ◎ | ◎ | ○ | ○ | |||
32A | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | |||
GC | ◎ | ◎ | |||||||||
85A | ◎ | ◎ | ◎ | ||||||||
Z300 | |||||||||||
Vitrified CBN Wheels |
SCV | ||||||||||
SMV | |||||||||||
Diamond Wheels |
DIA-1A1 | ||||||||||
DIA-3A1 | |||||||||||
DIA-14A1 | |||||||||||
DIA-11V9 | |||||||||||
CBN Wheels |
CBN-1A1 | ||||||||||
CBN-3A1 | |||||||||||
CBN-14A1 | |||||||||||
CBN-11V9 |
Grindstones | Mild Steel (Unprocessed) | Austenitic Type |
Pre-hardened Steel (Tempered Steel) | Stainless Pre-hardened Steel |
Quenched and Tempered Steel (Heat Treated) |
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High Speed Tool Steel |
Martensite Type Stainless Steel |
Stainless Steel |
SCM Type (P20 Type) |
SNCM Type (P21 Type) |
SKD61 Type | Plastic Mold For Bushing |
Plastic Mold For Free Cutting Structures |
Carbon Steel | Carbon Tool Steel | ||
SKH51 Others |
SUS440C, STAVAX Others |
SUS303, SUS304 Others |
PX5, HPM7, IMPAX Others |
NAK55, NAK80, HPM1 etc. |
DH2F, FDAC etc. |
STAVAX, HPM38, S-STAR Others |
RAMAX, HPM77, G-STAR, Others |
S45C, S50C etc. |
SK4, SK5, SKS93 Others |
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- | - | - | 30 ~ 33HRC | 37 ~ 43HRC | 38 ~ 42HRC | 31 ~ 34HRC | 31 ~ 34HRC | 35 ~ 55HRC | 55 ~ 62HRC | ||
General Grindstones (C-VALUE) |
EKG | ◎ | |||||||||
EWAW | ◎ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ||
E32A | ○ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ○ | ||
General Grindstones | SG | ◎ | |||||||||
WAR | ◎ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ||
32A | ○ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ○ | ||
GC | ○ | ○ | |||||||||
85A | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | |||
Z300 | ◎ | ||||||||||
Vitrified CBN Wheels |
SCV | ◎ | |||||||||
SMV | ◎ | ||||||||||
Diamond Wheels |
DIA-1A1 | ||||||||||
DIA-3A1 | |||||||||||
DIA-14A1 | |||||||||||
DIA-11V9 | |||||||||||
CBN Wheels |
CBN-1A1 | ◎ | |||||||||
CBN-3A1 | ◎ | ||||||||||
CBN-14A1 | ◎ | ||||||||||
CBN-11V9 | ◎ |
Grindstones | Quenched and Tempered Steel (Heat Treated) | Non-Ferrous Metal | |||||||||
Alloy Tool Steel |
Chrome Molybdenum Steel |
Nickel Chrome Molybdenum Steel |
Hot-Worked Die Steel |
Cold-Worked Die Steel |
High Speed Tool Steel |
Martensite Type Stainless Steel |
Copper | Aluminum | Carbide | ||
SKS3 Others |
SCM435 Others |
SNCM435 Others |
SKD61 | SKD11, DC53, RIGOR etc. |
SKH51 etc. | SUS440C, STAVAX HPM38, S-STAR etc. |
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55 ~ 62HRC | 20 ~ 45HRC | 20 ~ 45HRC | 48 ~ 52HRC | 60 ~ 64HRC | 61 ~ 64HRC | 50 ~ 53HRC | - | - | - | ||
General Grindstones (C-VALUE) |
EKG | ◎ | ◎ | ◎ | ◎ | ◎ | |||||
EWAW | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ||||
E32A | ○ | ◎ | ◎ | ○ | ○ | ○ | ○ | ○ | ○ | ||
General Grindstones | SG | ◎ | ◎ | ◎ | ◎ | ◎ | |||||
WAR | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ||||
32A | ○ | ◎ | ◎ | ○ | ○ | ○ | ○ | ○ | ○ | ||
GC | ◎ | ○ | ○ | ||||||||
85A | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ||||
Z300 | |||||||||||
Vitrified CBN Wheels |
SCV | ◎ | ○ | ◎ | ◎ | ◎ | |||||
SMV | ◎ | ○ | ◎ | ◎ | ◎ | ||||||
Diamond Wheels |
DIA-1A1 | ◎ | |||||||||
DIA-3A1 | ◎ | ||||||||||
DIA-14A1 | ◎ | ||||||||||
DIA-11V9 | ◎ | ||||||||||
CBN Wheels |
CBN-1A1 | ◎ | ○ | ◎ | ◎ | ◎ | |||||
CBN-3A1 | ◎ | ○ | ◎ | ◎ | ◎ | ||||||
CBN-14A1 | ◎ | ○ | ◎ | ◎ | ◎ | ||||||
CBN-11V9 | ◎ | ○ | ◎ | ◎ | ◎ |