IRM
Micron Size
IRM
[Uses]Dicing blade, Back grinder, Polishing sheet, Polishing film
A representative product of Tomei Diamond. The abrasive grains with irregular shape are widely used for "cutting", "grinding", and "polishing" in the processing of difficult-to-process materials.
Available sizes
IMM-H
Micron Size
IMM-H
[Uses]Dicing Blade, Metal Bond Grinding Wheel
Abrasive grains that are used for "cutting" and "grinding" of difficult-to-process materials by utilizing high hardness in irregular shapes.
Available sizes
IRM-F
Micron Size
IRM-F
[Uses]Dicing blades, Notch wheels
The IRM-F is a more precisely classified version of the IRM. Excellent performance in precision grinding process in the semiconductor field.
Available sizes
IRM-NP
Micron Size
IRM-NP
[Uses] Resin bond grinding wheels, Resin bond polishing wheels
IRM coated with nickel metal (30wt%, 55wt%), suitable for wet processing wheels for semiconductors and electronic components.
Available sizes
IRM-CPS
Micron Size
IRM-CPS
[Uses]Dry polishing wheels
IRM coated with copper metal (50wt%) suitable for dry polishing wheels for semiconductors and electronic components.
Available sizes
IMM-HNP
Micron Size
IMM-HNP
[Uses]Diamond wire saws
High strength, angular shape, nickel coating, and abrasive grains that meet the requirements of diamond wire saws.
Available sizes
TED-MⅡ
Micron Size
TED-MⅡ
[Uses]Polishing tools for electronic components
Micron size diamond abrasive suitable for electroplated tools that require processing surface roughness.
Available sizes
IMM-HE
Micron Size
IMM-HE
[Uses]Chamfering tools for electronic parts
Micron size diamond abrasive for electroplated tools with hardness higher than TED-MⅡ.
Available sizes
MD
Nano Size
MD
[Uses]Back grinder
Miracle Diamond is a nano-sized abrasive grain that enables precision grinding and polishing of silicon and other materials.
Available sizes
PM
Nano Size
PM
[Uses]Chamfering tools for electronic components
MD with special treatment suitable for delicate polishing of composite materials such as magnetic heads.
Available sizes
TMS
Mesh Size
TMS
[Uses]Diamond Cutter
Abrasive grains suitable for tough applications such as stone and civil engineering cutters and band saws.
Available sizes
IMS-10,IMS-15,IMS-20,IMS-25
Mesh Size
IMS-10,IMS-15,IMS-20,IMS-25
[Uses]Cutting wheels for diamond cutters, core drills and cemented carbide tools
Toughest abrasive grains for concrete cutters, core drills and other harsh environments.
Available sizes
IMS-H
Mesh Size
IMS-H
[Uses]Diamond cutter
Abrasive grain for stone and civil engineering with moderate crushability.
Available sizes
IMS
Mesh Size
IMS
[Uses]Diamond cutter, Cutting wheel for carbide tools
Abrasive grain with good crushability among metal types, suitable for dry cutting of bricks and tiles.
Available sizes
TMS-E
Mesh Size
TMS-E
[Uses]Diamond cutter
TMS with improved wettability with plating solution for electroplated tools.
Available sizes
IMS-E
Mesh Size
IMS-E
[Uses]Cutting wheels for diamond cutters, core drills and cemented carbide tools.
IMS treated to improve wettability with plating solution for electroplated tools.
Available sizes
IRV
Mesh Size
IRV
[Uses]Grinding wheels
Abrasive grains with good crushability, which are used in cemented carbide metal processing.
Available sizes
IRV-NP
Mesh Size
IRV-NP
[Uses]Grinding wheel
IRV coated with nickel metal (30wt%, 55wt%) for cemented carbide wheels.
Available sizes
IRV-NEP
Mesh Size
IRV-NEP
[Uses]Grinding wheels
IRV coated with nickel metal (55wt%) to increase the holding power as abrasive grains for cemented carbide wheels.
Available sizes
IRV-CPS
Mesh Size
IRV-CPS
[Uses]Dry grinding wheels
IRV coated with highly heat-resistant copper metal (50wt%) for dry grinding wheels of carbide machining.
Available sizes
IRV-3
Mesh Size
IRV-3
[Uses]Grinding wheels Polishing sheets Polishing films
IRV-3 is an abrasive grain suitable for cermet grinding and polishing of ferrous metals, taking advantage of its better crushability than IRV.
Available sizes
IRV-3NP
Mesh Size
IRV-3NP
[Uses]Polishing sheet
IRV-3 coated with nickel metal (30wt%, 55wt%) suitable for stone polishing process.
Available sizes
IRV-3NEP
Mesh Size
IRV-3NEP
[Uses]Abrasive sheet
IRV-3 is coated with nickel metal (55wt%) to increase abrasive grain holding power for stone polishing process.
Available sizes
IRV-3CPS
Mesh Size
IRV-3CPS
[Uses]Abrasive sheet
IRV-3 is coated with copper metal (50wt%) to increase heat resistance for dry polishing sheets.
Available sizes
IMG
Mesh Size
IMG
[Uses]Diamond Polisher
Abrasive grains that are used in a wide range of grinding and polishing of glass, ceramics and stones.
Available sizes
TED-Ⅱ
Mesh Size
TED-Ⅱ
[Uses]Band saw
Abrasive grains that are widely used for electroplated tools such as hardened steel.
Available sizes
IDS-NP
Mesh Size
IDS-NP
[Uses]Centerless wheel
Abrasive grains coated with nickel metal (30wt%, 55wt%), suitable for simultaneous grinding of cemented carbide and steel.
Available sizes
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