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Grinders-Lappers-Polishers

Used Retsch PM 400

Inventory Number: 90123
Now (USD): $8,000.00

Planetary Ball Mill. Planetary Ball Mills are used wherever the highest degree of fineness is required. The extremely high centrifugal forces of planetary ball mills result in very high pulverization energy and therefore short grinding times. The PM 400 is a robust floor model with 4 grinding stations. Product Advantages: Powerful and quick grinding down to nano range. Grinding with up to 26.8 x acceleration of gravity. Reproducible results due to energy and speed control. Suitable for long-term trials. Two different grinding modes, dry and wet. Applications: Pulverizing, mixing, homogenizing, colloidal milling, mechanical alloying. Feed Material: Soft, hard, brittle, fibrous - dry or wet.

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Used Seiko Instruments OFL-11

Inventory Number: 53094
Now (USD): $2,500.00

Triple Platen Fiber Optic Polisher. 3 station optical fiber polisher. 100V, 50/60 Hz.

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Used South Bay Technology 900

Inventory Number: 60798
Now (USD): $750.00

Table Top Polisher Grinder. Ideal for surface preparation of small metallographic specimens. Variable speed unit with an operating range of 0 to 1725 rpm. 8-inch dia. wheel. 115V, 50/60 Hz.

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Used Speedfam CHEK-FLAT

Inventory Number: 54458
Now (USD): $950.00

Optical Flatness Measuring System. Devised for optically measuring flatness on non-reflective surfaces in the problem range of 0.0001 in. to .100 in. Without fixturing or calibration, the unique Chek-Flat pattern shows where and by how much a surface is out-of-flat. No anvils.

Product Details

Used Speedfam Free Abrasive Machine FAM

Inventory Number: 60871
Now (USD): $1,950.00

Grinder Polisher. No parts to hold specimen, had custom fixture. Variable speed with tachometer. Hour meter. Total timer. Wheel: 15 in. dia. 110V, 60 Hz.

Product Details

Used Strasbaugh 6BA-3

Inventory Number: 60008
Now (USD): $8,500.00

Lapping System. Table Size: 26 in. dia. O.D. Three stations, no rings or substrate holders with the system. Lap Speed: 25 to 75 rpm.

Product Details

Used Strasbaugh 6BA-3

Inventory Number: 60013
Now (USD): $8,500.00

Polishing System. 26-inch dia. polishing plate with three stations for holding polishing rings. No rings included. Variable Speed: 25 to 75 rpm.

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Used Struers 240 mm Plates

Inventory Number: 49183
Now (USD): $100.00

Polishing Wheels. Tag 1: Sold Out.  Tag 2: Metallic. $100 each. 

Product Details

Used Struers Prepamatic

Inventory Number: 60252
Now (USD): $12,000.00

Fully Automatic Specimen Polisher. Fully automatic microprocessor controlled machine for complete mechanical preparation of metallographic, ceramic and other specimens. Provides finished specimens cleaned, dried and ready for examination with a minimum effort of operator. Twenty-five fixed programs for 1, 2 or 3 specimens of the most common materials, 75 open programs for individual requirements. Removes a defined amount of material (in µm) during each process step accurately and reproducibly. 208V, 3 Ph, 60 Hz, CE.

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Used Struers 300mm Polishing Plate

Inventory Number: 61814
Now (USD): $150.00

300mm Polishing Plate for Lapper/Polisher. 11.8-inch dia. (300mm).  4 Available.

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