iPoli-D Metallographic Manual Grinding Polishing Machine

Video Demonstration

Product Feature：

Equipped with two independent grinding and polishing discs, allowing different processes or handling of different samples simultaneously, improving work efficiency.
The polishing disc has a diameter of 203mm, capable of grind- ing and polishing most samples available on the market.
The machine features a water cooling system that cools the samples during grinding and polishing, preventing damage to the metallographic structure due to overheating, thus ensuring the quality and performance of the samples.
Including stepless and multi-stage speed control, enabling users to select the appropriate speed based on the sample mate- rial, process requirements, and the stage of grinding or polishing to achieve optimal results.
The structure is reasonably designed for easy daily mainte- nance and upkeep.
Consumables such as grinding paper and polishing cloth used in the grinding and polishing process are easy to replace.

Product Application：

Used for the preparation of metallographic samples of vari- ous metal materials, such as steel, aluminum alloys, copper alloys, and more.
Applied in the wafer grinding and polishing processes within chip manufacturing, enhancing chip performance and reliability.
Used for grinding and polishing the surfaces of rock and mineral specimens to observe internal structures, mineral com- position, and other details.
Applied to the surface treatment of automotive components, improving the wear resistance, sealing properties, and durability of parts.
Used for teaching demonstrations and scientific research.

Product Name	Metallographic Manual Grinding Polishing Machine
Model	iPoli-1D-200M	iPoli-2D-200M
Disc Type	Single Disc	Dual Discs
Polishing Disc	Φ203mm (Customized Φ230mm, Φ250mm)
Diameter	Φ203mm (Customized Φ230mm, Φ250mm)
Polishing Disc Rotation Speed	50-1000 rpm stepless speed	Regulation 150/300/600/800 rpm four constant speed
Control Method	Single disc/Single control	Dual disc/Single control
Voltage Supply	220V 50HZ
Power Supply	550W
Motor	YSS7124,550W
Machine Dimensions	500910475mm	860660355mm
Net Weight	41kg	70Kg
Gross Weight	47kg	84kg

Name	Qty
Machine Mainframe	iPoli-1D-200M
Machine Mainframe	iPoli-2D-200M
Water Shield	1
Velvet Polishing Cloth Φ 203mm(Non-adhesive)	2
Abrasive Paper Φ203mm	2
Plastic Cover	iPoli-1D-200M: 1 pc iPoli-2D-200M: 2 pcs
Inlet Pipe	1
Outlet Pipe	1
Ground Screw	2
Aluminum Buckle Ring Φ203mm	iPoli-1D-200M: 1 pc iPoli-2D-200M: 2 pcs
Polishing Disc Φ203mm	iPoli-1D-200M: 1 pc iPoli-2D-200M: 2 pcs
Instruction Manual, Product Certificate, Warranty Card	1 copy ea.

Material	Rough Polishing	Fine Polishing
Ceramics, Zirconia, Alumina	Velvet with 3.5μm	Velvet with 1.5μm
Hard metals, Synthetic Materials	Woolen or Velvet with 5μm	Velvet with 3.5μm
Soft Steel, Austenitic stainless Steel, Ferritic Steel	Woolen or Velvet 3.5μm	Velvet with 1.5μm
Nonferrous Metals, Cast Aluminum	Velvet with 3.5μm	Velvet or Silk with 1μm
Titanium Alloy	Woolen or Canvas with 3.5μm	Velvet with 1μm or 0.5μm (0.3μm or 0.05μm silicon)
Magnesium Alloy	Velvet with 3.5μm	Silk with 1μm Synthetic Polymer with 0.05μm
Cast iron, Ductile Iron, Gray Cast Iron	Canvas with 5μm	Silk with 2.5μm
Hard and Medium Hard Steel	Woolen or Canvas with 5μm	Velvet with 2.5μm
Porous Ceramics	Velvet with 2.5μm	Silk with 1μm or 0.5μm
Stainless Steel	Woolen or Velvet with 5μm	Velvet with 1μm
Aluminium Alloy	Velvet with 2.5μm	Silk with 1μm or 0.5μm (0.3μm or 0.05μm alumina)

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Last updated: 2026-02-14

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