DIAMOND POWDER

Special Grade

ADPG

ADPG

Features
ADPG diamonds belongs between general diamonds and CBN at high thermo stability.
ADPG diamonds maintains a highest hardness at range of700℃~900℃ as against general diamonds of hardness decreases under the same condition.

Mesh Size

picture : SKDZ

SKDZ

Features
・Made of high quality and high intensity diamond .
・Having high crystalline properties and uniformed shapes.
・Excellent wear resistance and high strength.
Applications
Metal bond systems and electroplated tools.
Size Availability
50/60-325/400 (JIS),426-46(FEPA)
picture : SKDA

SKDA

Features
・Made of high quality and high intensity diamond .
・Having irregular shapes.
・Great friability and high strength.
・Can be applied in all kinds of bonded abrasive tools.
Applications
Metal bond, electroplated tools, Vitrified bond and Resin bond
Size Availability
50/60-325/400 (JIS),426-46(FEPA)
picture : SKDB

SKDB

Features
・Made of high quality and high intensity diamond .
・Having irregular shapes.
・Great friability.
・Suitable for application required for Lower strength.
Applications
Vitrified bond and Resin bond
Size Availability
50/60-325/400 (JIS),426-46(FEPA)
picture : SKMD-SSD

SKMD-SSD

Features
・Made of multi-nano-crystalline diamond.
・Having irregular shapes.
・Mosaic structure with slight luster on surface, having better holding force for bonding and the capability of self-sharpening.
Applications
Vitrified bond and Resin bond
Size Availability
50/60-325/400 (JIS),426-46(FEPA)    0-0.05μm-50μm

Micron size

picture : SKMD-WD

SKMD-WD

Features
・Special for Diamond Wire use.
・Made of high quality and high intensity diamond.
・High grinding ability, Highly dispersible, Great wear resistance.
・Blocky shape particle with quite low impurity.
・Particle size distribution and various types of coating can be customized.
Applications
Diamond wire, lapping of Semiconductor wafers such as SIC, sapphire and quartz.
Size Availability
5μm-60μm
picture : SKMD-PCD/PDC

SKMD-PCD/PDC

Features
・Special for PCD/PDC use.
・Made of high quality and high intensity diamond.
・Great thermal stability and excellent wear resistance.
・Blocky shape particles with quite low impurity.
・After the surface treatment, it can be used as raw material of PCD.
Applications
Metal bond, Lapping of PCD and brittle materials.
Size Availability
5μm-60μm
picture : SKMD-AA

SKMD-AA

Features
・Made of high quality and high intensity diamond.
・High grinding ability, Highly dispersible, Great wear resistance.
・Having Blocky shapes.
Applications
Metal bond, Resin bond, Polishing and lapping of ceramics.Diamond paste and slurry.
Size Availability
Size Availability:0-0.05μm-50μm
picture : SKMD-A

SKMD-A

Features
・Made of highest quality and intensity diamond manufactured by unique shaping process.
・High strength and great friability.
・Suitable for polishing of Ceramics, Glass and Carbide.
Applications
Vitrified bond and Resin bond used grinding wheels.
Size Availability
0-0.05μm-50μm
picture : SKMD-B

SKMD-B

Features
・Made of highest quality and intensity diamond .
・Moderately strength and friability.
・Suitable for polishing of Ceramics, Glass and Carbide.
Applications
Vitrified bond and Resin bond used grinding wheels.
Size Availability
0-0.05μm-50μm

Polycrystalline micron size

picture : SKMD-PD(Polycrystalline diamond powder)

SKMD-PD(Polycrystalline diamond powder)

Features
・An explosion-synthesized diamond powder.
・Having a capability of self-sharpening given by the unique cutting edges for creating strong grinding ability.
・Polycrystalline diamond can stand several times of pressure against single crystal diamond due to having no cleavage properties.
・Provides optimal polishing performance by high specific surface area creating numerous cutting edges.
Applications
lapping and polishing of SIC, Sapphire, Ruby, Zirconium and Carbide.
Vitrified bond and Resin bond used precision grinding wheels.
Size Availability
0.1μm-10μm

Nano size

picture : SKMD-ND(Nano size diamond powder)

SKMD-ND(Nano size diamond powder)

Features
・Made of multi-nano-crystalline diamond.
・Nano diamonds are produced by using free carbon which accrue at explosion its effect pressure and temperature form diamond 5-20 Nano diamonds.
・Having Blocky shapes.
・Great wear resistance, High corrosion‐resistance and High thermal conductivity.
Applications
lapping of HD, Glass, Jewelry, Ceramics and Hard alloy.
Size Availability
0.02μm-0.25μm

Saw size

SKD02

SKD02

SKD10

SKD10

SKD15

SKD15

SKD30

SKD30

SKD40

SKD40

SKD60

SKD60

SKD90

SKD90

SKD92

SKD92

MATERIAL