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Metallographic Polishing Supplies from OnPoint Abrasives

Metallographic Polishing

Polishing provides a subtle approach to removing the final layers of surface deformation caused by the sectioning process.  There are many choices to decide from in this product range.  If you have questions, please contact us for recommendations.  We're happy to help!

 

Polishing cloths and pads for metallographic sample preparationPolishing Cloths:  Available for rough, intermediate and final polishing steps.  Our cloths are among the industry leaders for performance and efficiency.










Polycrystalline Diamond Suspension

 

Diabrasive Diamond Suspensions:
Available in Polycrystalline (Premium) and Monocrystalline (Choice) in a wide range of particle sizes.









Diamond paste for metallographic polishingDiamond Paste:
Available in Polycrystalline and Monocrystalline.
18g syringe
Water and Oil Soluble
1 micron, 3 micron, 6 micron, and 9 micron









 An excellent choice for soft materials.












Colloidal Silica Polishing Suspension

Available in standard (ProPrep) and low-crystallizing (ProPrep 2) formulas.  ProPrep suspensions are great for removing the final layer of surface deformation in materials such as steels, stainless steels, nickel alloys and engineered ceramics.






Polishing LubricantsPolishing Lubricants:

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Alumina Suspension 0.05 micron
$0.00 - $0.00
$0.00
$150.00
$150.00 - $150.00
$150.00

Alumabrasive Alumina Suspension - 1 Gallon - 0.05 µm

Alumabrasive Alumina Suspension is an ideal water-based polishing agent for soft materials such as copper, aluminum, and lead. It comes in a 1-gall...

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$0.00 - $0.00
$0.00
$150.00
$150.00 - $150.00
$150.00
Alumina Suspension 0.3 micron
$0.00 - $0.00
$0.00
$150.00
$150.00 - $150.00
$150.00

Alumabrasive Alumina Suspension - 1 Gallon - 0.3 µm

Alumabrasive Alumina Suspension is an ideal water-based polishing agent for soft materials such as copper, aluminum, and lead. It comes in a 1-gall...

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$0.00 - $0.00
$0.00
$150.00
$150.00 - $150.00
$150.00
Alumina Suspension 3 micron
$0.00 - $0.00
$0.00
$150.00
$150.00 - $150.00
$150.00

Alumabrasive Alumina Suspension - 1 Gallon - 3 µm

Alumabrasive Alumina Suspension is an ideal water-based polishing agent for soft materials such as copper, aluminum, and lead. It comes in a 1-gall...

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$0.00 - $0.00
$0.00
$150.00
$150.00 - $150.00
$150.00
Polycrystalline Alumina Suspension AlumaPro MasterPrep Nanometer
$45.00 - $45.00
$45.00
$45.00 - $45.00
$45.00

AlumaPro Polycrystalline Alumina Slurry 16 oz - 0.05 µm

AlumaPro Polycrystalline Alumina is an optimal polishing slurry for metallographic sample preparation, recommended for polishing of ferrous metals,...

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$45.00 - $45.00
$45.00
$45.00 - $45.00
$45.00
Alumina Suspension 0.3 micron
$0.00 - $0.00
$0.00
$28.00
$28.00 - $28.00
$28.00

Alumabrasive Fine Alumina Suspension - 16 oz - 0.3 µm

Alumabrasive Alumina Suspension is an ideal water-based polishing agent for soft materials such as copper, aluminum, and lead. It comes in a 16oz c...

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$0.00 - $0.00
$0.00
$28.00
$28.00 - $28.00
$28.00
Alumina Suspension 1 micron
$0.00 - $0.00
$0.00
$28.00
$28.00 - $28.00
$28.00

Alumabrasive Alumina Suspension - 16 oz - 1 µm

Alumabrasive Alumina Suspension is an ideal water-based polishing agent for soft materials such as copper, aluminum, and lead. It comes in a 16oz c...

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$0.00 - $0.00
$0.00
$28.00
$28.00 - $28.00
$28.00
FinalFloc Polishing Cloth
FinalFloc Polishing Cloth with PSA Backing 10in
$70.00 - $70.00
$70.00
$70.00 - $70.00
$70.00

FinalFloc Polishing Cloth, 10in (254mm), PSA, 10/pkg

FinalFloc is a soft, long-nap polishing cloth made from synthetic fibers, designed for exceptional final polishing across a wide range of materials...

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$70.00 - $70.00
$70.00
$70.00 - $70.00
$70.00
ProDac Polishing Cloth
ProDac Polishing Cloth with PSA Backing 12in
$90.00 - $90.00
$90.00
$90.00 - $90.00
$90.00

ProDac Polishing Cloth, 12in (305mm), PSA, 10/pkg

ProDac is a soft, woven polishing cloth made from synthetic satin, designed for exceptional performance in intermediate to fine polishing stages o...

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$90.00 - $90.00
$90.00
$90.00 - $90.00
$90.00
ProDac Polishing Cloth
ProDac Polishing Cloth with PSA Backing 10in
$70.00 - $70.00
$70.00
$70.00 - $70.00
$70.00

ProDac Polishing Cloth, 10in (254mm), PSA, 10/pkg

ProDac is a soft, woven polishing cloth made from synthetic satin, designed for exceptional performance in intermediate to fine polishing stages on...

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$70.00 - $70.00
$70.00
$70.00 - $70.00
$70.00
MasterPlan Polishing Cloth
MasterPlan Polishing Cloth with PSA Backing 12in
$105.00 - $105.00
$105.00
$105.00 - $105.00
$105.00

MasterPlan Polishing Cloth, 12in (305mm), PSA

MasterPlan is a durable, hard, woven polishing cloth made from coated polyester, designed for superior performance in metallographic sample prepara...

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$105.00 - $105.00
$105.00
$105.00 - $105.00
$105.00
MasterPlan Polishing Cloth
MasterPlan Polishing Cloth with PSA Backing 10in
$80.00 - $80.00
$80.00
$80.00 - $80.00
$80.00

MasterPlan Polishing Cloth, 10in (254mm), PSA

MasterPlan is a durable, hard, woven polishing cloth made from coated polyester, designed for superior performance in metallographic sample prepara...

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$80.00 - $80.00
$80.00
$80.00 - $80.00
$80.00
NoWeave Polishing Cloth
NoWeave Polishing Cloth with PSA Backing 12in
$90.00 - $90.00
$90.00
$90.00 - $90.00
$90.00

NoWeave Polishing Cloth, 12in (305mm), PSA, 10/pkg

NoWeave is an ultra-flat, non-woven cloth made from polyurethane fibers, designed for versatile use across intermediate to final polishing stages. ...

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$90.00 - $90.00
$90.00
$90.00 - $90.00
$90.00
GoldStandard Polishing Cloth
GoldStandard Polishing Cloth with PSA Backing 12in
$105.00 - $105.00
$105.00
$105.00 - $105.00
$105.00

GoldStandard Polishing Cloth 12in (305mm), PSA

GoldStandard is a dense, uniquely woven nylon polishing pad, engineered for intermediate to fine polishing of harder materials. With its no-nap sur...

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$105.00 - $105.00
$105.00
$105.00 - $105.00
$105.00
GoldStandard Polishing Cloth
GoldStandard Polishing Cloth with PSA Backing 10in
$80.00 - $80.00
$80.00
$80.00 - $80.00
$80.00

GoldStandard Polishing Cloth 10in (254mm), PSA

GoldStandard is a dense, uniquely woven nylon polishing pad, engineered for intermediate to fine polishing of harder materials. With its no-nap sur...

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$80.00 - $80.00
$80.00
$80.00 - $80.00
$80.00
30 micron monocrystalline diamond suspension
$220.00 - $220.00
$220.00
$220.00 - $220.00
$220.00

Diabrasive Choice, Mono, 30µm, 1 Gal, HV

Diabrasive Choice is a Monocrystalline diamond suspension that provides good material removal rates with minimal subsurface deformation.  Use in c...

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$220.00 - $220.00
$220.00
$220.00 - $220.00
$220.00
9 micron monocrystalline diamond suspension
$220.00 - $220.00
$220.00
$220.00 - $220.00
$220.00

Diabrasive Choice, Mono, 9µm, 1 Gal, HV

Diabrasive Choice is a Monocrystalline diamond suspension that provides good material removal rates with minimal subsurface deformation.  Use in c...

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$220.00 - $220.00
$220.00
$220.00 - $220.00
$220.00
6 micron monocrystalline diamond suspension
$220.00 - $220.00
$220.00
$220.00 - $220.00
$220.00

Diabrasive Choice, Mono, 6µm, 1 Gal, HV

Diabrasive Choice is a Monocrystalline diamond suspension that provides good material removal rates with minimal subsurface deformation.  Use in c...

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$220.00 - $220.00
$220.00
$220.00 - $220.00
$220.00
3 micron monocrystalline diamond suspension
$220.00 - $220.00
$220.00
$220.00 - $220.00
$220.00

Diabrasive Choice, Mono, 3µm, 1 Gal, HV

Diabrasive Choice is a Monocrystalline diamond suspension that provides good material removal rates with minimal subsurface deformation.  Use in ...

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$220.00 - $220.00
$220.00
$220.00 - $220.00
$220.00
1 micron monocrystalline diamond suspension
$220.00 - $220.00
$220.00
$220.00 - $220.00
$220.00

Diabrasive Choice Diamond Suspension, 1 micron, 1 Gallon, High Viscosity

Diabrasive Choice is a Monocrystalline diamond suspension that provides good material removal rates on a wide range of materials. Use in combinati...

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$220.00 - $220.00
$220.00
$220.00 - $220.00
$220.00
30 micron monocrystalline diamond suspension
$40.00 - $40.00
$40.00
$40.00 - $40.00
$40.00

Diabrasive Choice, Mono, 30µm, 16oz, HV

Diabrasive Choice is a Monocrystalline diamond suspension that provides good material removal rates with minimal subsurface deformation.  Use in c...

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$40.00 - $40.00
$40.00
$40.00 - $40.00
$40.00
9 micron monocrystalline diamond suspension
$40.00 - $40.00
$40.00
$40.00 - $40.00
$40.00

Diabrasive Choice, Mono, 9µm, 16oz, HV

Diabrasive Choice is a Monocrystalline diamond suspension that provides good material removal rates with minimal subsurface deformation.  Use in c...

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$40.00 - $40.00
$40.00
$40.00 - $40.00
$40.00
6 micron monocrystalline diamond suspension
$40.00 - $40.00
$40.00
$40.00 - $40.00
$40.00

Diabrasive Choice, Mono, 6µm, 16oz, HV

Diabrasive Choice is a Monocrystalline diamond suspension that provides good material removal rates with minimal subsurface deformation.  Use in c...

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$40.00 - $40.00
$40.00
$40.00 - $40.00
$40.00
3 micron monocrystalline diamond suspension
$40.00 - $40.00
$40.00
$40.00 - $40.00
$40.00

Diabrasive Choice, Mono, 3µm, 16oz, HV

Diabrasive Choice is a Monocrystalline diamond suspension that provides good material removal rates with minimal subsurface deformation.  Use in c...

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$40.00 - $40.00
$40.00
$40.00 - $40.00
$40.00
1 micron monocrystalline diamond suspension
$40.00 - $40.00
$40.00
$40.00 - $40.00
$40.00

Diabrasive Choice Diamond Suspension, 1 micron, 16oz, High Viscosity

Diabrasive Choice is a Monocrystalline diamond suspension that provides good material removal rates on a wide range of materials. Use in combinat...

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$40.00 - $40.00
$40.00
$40.00 - $40.00
$40.00