PRODUCTGeneral Wheel Abrasive
Alumina Wheel Abrasive
| JIS | type | color | Composition *only advisory | application |
|---|---|---|---|---|
| A | Brown fused alumina | Brown | Al₂O₃ 95%、TiO₂ 1.5〜3% | Free-hand/mechanical grinding of mild steel |
| WA | White fused alumina | White | Al₂O₃ 99% | Precision grinding of alloyed steel, tool steel and other hardened steel. For light load. |
| PA | Pink fused alumina | Pink | Al₂O₃ 99%、Cr₂O₃ | Precision grinding of alloyed steel, tool steel and other hardened steel. |
| HA | Monocrystalline fused alumina | Gray | Al₂O₃ 98.5% | Precision grinding of alloyed steel, tool steel and other hardened steel. |
| C | Black SiC | Black | SiC 95% | Precision grinding of non ferrous metal, non metal and cast iron. |
| GC | Green SiC | Green | SiC 99% | Precision grinding of non ferrous metal, non metal, cast iron and cemented carbide. |
MBA
New alumina abrasive with excellent shape retention and high toughness
Features of MBA abrasive
- Excellent shape retention
MBA abrasive show excellent toughness values next to ceramic abrasive. By maintaining the shape of the abrasive grain after dressing for a long time, it is possible to secure the amount of protrusion of the abrasive grains, suppress grinding burns, and extend the dressing interval. - Combination with vitrified bond
It is possible to maintain the shape of the wheel for a long time by combining MBA abrasive + TB bond. - Combination with resinoid bond
Can be used with all resinoid bonds.
Recommended grinding application
- Form grinding (vitrified bond), Centerless grinding (resinoid bond), Double-disk surface grinding (resinoid bond)
CS Series
Line-up for grinding steels of any kind.
Features of CS abrasive series
- Many variations
Capable of grinding mild to hardened steel. - Excellent sharpness
Low grinding force and easy to dress. - Long life
More parts per dress, so the wheel life is longer.
■CS series line-up
| name | features | applications | |
|---|---|---|---|
 | CSA | High end spec. with excellent sharpness and wheel life | Precision grinding of Hardened steel (carbon steel, alloyed steel, tool steel) |
 | CSB | Mid-range model valuing sharpness. | Precision grinding of Hardened steel (carbon steel, alloyed steel, tool steel) |
 | CSC | Mid-range model valuing shape retention & sharpness. | Crankshaft grinding and cylindrical grinding (plunge cut) |
 | CSD | Economic model with sharp cutting edge. | Precision grinding of Hardened steel (carbon steel, alloyed steel, tool steel) |
 | CSE | High wear resistance model | Precision grinding of mild steel, tempered steel |
Sintered Alumina Wheel Abrasive
LCA
“Lightning” Building new era in the grinding
Features of LCA abrasive
- Excellent micro-chipping property
Its micro-chipping property keeps sharp-cutting, which means you can grind more parts per dress and wheel life is longer. - Excellent for high pressure grinding
Grinding force can be lower than MC wheel. You can put more loads to the LCA wheel and save machine time.
ＭＣ
High performance sintered alumina wheel
Features of MC abrasive
MC consists of sintered alumina abrasive with fine and controlled microstructure. The microstructure leads to excellent self-sharpening effect.
Hard steels like SKD or SKH can be ground efficiently with MC.
For applications like grooving grinding or plunge cutting, which require both form holding and sharpness, MC is expected to have much longer life comparing with conventional alumina abrasive.
ＭE
High Cost performance
Features of ME abrasive
- High performance ceramic abrasive
following LCA abrasive / MC abrasive
By switching from conventional alumina abrasive, it is possible to dramatically
improve grinding efficiency. - Pricing can be cheaper than LCA abrasive/MC abrasive
Applicable to both vitrified and resinoid bond.
