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Electron Microscopy Sciences

Material Science and Metrology

arrow13Sample Grinding and Sectioning

Wet or Dry Abrasive Papersarrow12Premium Pregrinding Wet or Dry Abrasive Papers (Discs)

We offer the finest wet or dry abrasive discs for sample preparation with the following features:

  • Premium Resin Bonding System for longer wear rates as well as for wet or dry operation
  • Special adhesive on PSA* backed discs that eliminates the need to transfer to plates
  • Uniform mineral size
  • Pull tabs on all PSA backed discs for easy use
  • Large labels for easy product identification
  • PSA: Pressure Sensitive Adhesive

Available in 9 different grit sizes, ranging from coarse to fine, on plain back or water resistant pressure sensitive adhesive back.
Available in 8" diameter discs as a standard, and 12" discs available upon request.

8" (203 mm) Silicon Carbide Discs (SCD), Wet or Dry Plain Back
50250-01 8" SCD, Plain Back, 60 Grit 25/bx 40.00 Add to Cart
50250-03 8" SCD, Plain Back, 120 Grit 25/bx 34.00 Add to Cart
50250-04 8" SCD, Plain Back, 180 Grit 25/bx 34.00 Add to Cart
50250-05 8" SCD, Plain Back, 240 Grit 25/bx 34.00 Add to Cart
50250-06 8" SCD, Plain Back, 320 Grit 25/bx 34.00 Add to Cart
50250-07 8" SCD, Plain Back, 400 Grit 25/bx 34.00 Add to Cart
50250-08 8" SCD, Plain Back, 600 Grit 25/bx 34.00 Add to Cart
50250-09 8" SCD, Plain Back, 800 Grit 25/bx 34.00 Add to Cart
50250-10 8" SCD, Plain Back, 1200 Grit 25/bx 34.00 Add to Cart

8" (203 mm) Silicon Carbide Discs (SCD), Wet or Dry PSA Back
50255-01 8" SCD, PSA Back, 60 Grit 25/bx 50.00 Add to Cart
50255-03 8" SCD, PSA Back, 120 Grit 25/bx 50.00 Add to Cart
50255-04 8" SCD, PSA Back, 180 Grit 25/bx 45.00 Add to Cart
50255-05 8" SCD, PSA Back, 240 Grit 25/bx 45.00 Add to Cart
50255-06 8" SCD, PSA Back, 320 Grit 25/bx 45.00 Add to Cart
50255-07 8" SCD, PSA Back, 400 Grit 25/bx 45.00 Add to Cart
50255-08 8" SCD, PSA Back, 600 Grit 25/bx 45.00 Add to Cart
50255-09 8" SCD, PSA Back, 800 Grit 25/bx 46.00 Add to Cart
50255-10 8" SCD, PSA Back, 1200 Grit 25/bx 46.00 Add to Cart

Premium Abrasive Cut-off Wheelsarrow12Premium Abrasive Cut-off Wheels for Sectioning

Aluminum Oxide and Silicon Carbide Abrasive Cut-Off Wheels are offered for long life, and are affordably priced for various sectioning requirements. All wheels are 9" (228.6 mm) diameter 0.062" (1.6 mm) thick; 1¼" (31mm) arbor.

arrow109" Diameter Cut-Off Wheel
Cat. # Description/ Application Abrasive Pack Price  
50209-05 Hard Steel Rc 60+ Al2O3 5/bx 105.00 Add to Cart
50209-10 Medium Steel Rc 45-60 Al2O3 5/bx 105.00 Add to Cart
50209-15 Soft Steel Rc 30-45 Al2O3 5/bx 105.00 Add to Cart
50209-20 Hard Non-Ferrous, Titanium SiC 5/bx 105.00 Add to Cart
50209-25 Med Non-Ferrous, Titanium SiC 5/bx 105.00 Add to Cart
50209-30 Soft Non-Ferrous, Titanium SiC 5/bx 105.00 Add to Cart
arrow10For General Purpose, 5" Diameter Cut-Off Wheel

(Silicon/Carbide) is the most common disc.

50205-10 5" General Purpose Cut-Off Wheel 10/pk 91.00 Add to Cart

Diamond Discsarrow12Diamond Discs

Dialok Diamond Discs consists of a flat, stainless steel backing with sharp, blocky diamond particles electroformed onto the disc. The special hard nickel alloy that is used in Dialok is bonded rigidly and it locks the diamond particles in the disc thus providing fast cutting of all hard materials. The sharp particles cut cleanly with no edge rounding. The discs are supplied with pressure sensitive adhesive backing (PSA).

8" (203 mm) (PSA) xN/H; Full Coat

50345-06 6 micron each 350.00 Add to Cart
50345-09 9 micron each 350.00 Add to Cart
50345-15 15 micron each 325.00 Add to Cart
50345-30 30 micron each 325.00 Add to Cart
50345-45 45 micron (280 mesh) each 325.00 Add to Cart
50345-75 75 micron (220 mesh) each 325.00 Add to Cart
Flexible Diamond Discs
Grit Pattern Example

arrow12Flexible Diamond Discs

Flexible Diamond Discs will reduce the number of steps in the grinding/polishing process along with a decrease in preparation time. Our Flexible Diamond Discs replace traditional SiC discs for most applications and give a superior finish and perfectly flat specimens. The patterned design minimizes build up of abraded material.

They come just PSA backed, but one can add a steel plate backing, as well as a magnetic backing.

arrow12PSA backed discs only

Cat. # Grit Size Pack Price  
50270-01 60 8" each 160.00 Add to Cart
50270-02 60 10" each 225.00 Add to Cart
50270-03 60 12" each 295.00 Add to Cart
50270-04 80 8" each 160.00 Add to Cart
50270-05 80 10" each 225.00 Add to Cart
50270-06 80 12" each 295.00 Add to Cart
50270-07 120 8" each 160.00 Add to Cart
50270-08 120 10" each 225.00 Add to Cart
50270-09 120 12" each 295.00 Add to Cart
50270-10 220 8" each 160.00 Add to Cart
50270-11 220 10" each 225.00 Add to Cart
50270-12 220 12" each 295.00 Add to Cart
50270-13 320 8" each 160.00 Add to Cart
50270-14 320 10" each 225.00 Add to Cart
50270-15 320 12" each 295.00 Add to Cart
50270-16 400 8" each 160.00 Add to Cart
50270-17 400 10" each 225.00 Add to Cart
50270-18 400 12" each 295.00 Add to Cart
50270-19 800 8" each 160.00 Add to Cart
50270-20 800 10" each 225.00 Add to Cart
50270-21 800 12" each 295.00 Add to Cart
50270-22 1500 8" each 160.00 Add to Cart
50270-23 1500 10" each 225.00 Add to Cart
50270-24 1500 12" each 295.00 Add to Cart

arrow12PSA backed discs plus steel plate backing

Cat. # Grit Size Pack Price  
50280-01 60 8" each 180.00 Add to Cart
50280-02 60 10" each 245.00 Add to Cart
50280-03 60 12" each 375.00 Add to Cart
50280-04 80 8" each 180.00 Add to Cart
50280-05 80 10" each 245.00 Add to Cart
50280-06 80 12" each 375.00 Add to Cart
50280-07 120 8" each 180.00 Add to Cart
50280-08 120 10" each 245.00 Add to Cart
50280-09 120 12" each 375.00 Add to Cart
50280-10 220 8" each 180.00 Add to Cart
50280-11 220 10" each 245.00 Add to Cart
50280-12 220 12" each 375.00 Add to Cart
50280-13 320 8" each 180.00 Add to Cart
50280-14 320 10" each 245.00 Add to Cart
50280-15 320 12" each 375.00 Add to Cart
50280-16 400 8" each 180.00 Add to Cart
50280-17 400 10" each 245.00 Add to Cart
50280-18 400 12" each 375.00 Add to Cart
50280-19 800 8" each 180.00 Add to Cart
50280-20 800 10" each 245.00 Add to Cart
50280-21 800 12" each 375.00 Add to Cart
50280-22 1500 8" each 180.00 Add to Cart
50280-23 1500 10" each 245.00 Add to Cart
50280-24 1500 12" each 375.00 Add to Cart

arrow12PSA backed discs plus steel plate and magnetic backings

Cat. # Grit Size Pack Price  
50290-01 60 8" each 198.00 Add to Cart
50290-02 60 10" each 250.00 Add to Cart
50290-03 60 12" each 385.00 Add to Cart
50290-04 80 8" each 198.00 Add to Cart
50290-05 80 10" each 250.00 Add to Cart
50290-06 80 12" each 385.00 Add to Cart
50290-07 120 8" each 198.00 Add to Cart
50290-08 120 10" each 250.00 Add to Cart
50290-09 120 12" each 385.00 Add to Cart
50290-10 220 8" each 198.00 Add to Cart
50290-11 220 10" each 250.00 Add to Cart
50290-12 220 12" each 385.00 Add to Cart
50290-13 320 8" each 198.00 Add to Cart
50290-14 320 10" each 250.00 Add to Cart
50290-15 320 12" each 385.00 Add to Cart
50290-16 400 8" each 198.00 Add to Cart
50290-17 400 10" each 250.00 Add to Cart
50290-18 400 12" each 385.00 Add to Cart
50290-19 800 8" each 198.00 Add to Cart
50290-20 800 10" each 250.00 Add to Cart
50290-21 800 12" each 385.00 Add to Cart
50290-22 1500 8" each 198.00 Add to Cart
50290-23 1500 10" each 250.00 Add to Cart
50290-24 1500 12" each 385.00 Add to Cart

PremaDisk S - SiC Grinding Discsarrow12PremaDisk S-SiC Grinding Discs

We are proud to introduce these grinding disks made with silicon carbide grains. They are designed with a flat grain curve that will not flatten after a few applications. They are a good alternative to SiC abrasive paper and SiC grinding foils (films), lasting 50-100 times longer.

Grinding disks come with a self-adhesive backing.

Features

  • 60% SiC concentration
  • Hard resin bond system
  • 0.4 mm thickness
  • Fast mounting
  • Universal applications
  • Consistent stock removal rate
  • For all mounting systems
  • Wet or dry applications
Cat. # Grit Diameter Pack Price  
50291-01 120 200 mm each 35.00 Add to Cart
50291-02 120 250 mm each 60.00 Add to Cart
50291-03 120 300 mm each 62.00 Add to Cart
50291-04 220 200 mm each 35.00 Add to Cart
50291-05 220 250 mm each 60.00 Add to Cart
50291-06 220 300 mm each 62.00 Add to Cart
50291-07 500 200 mm each 35.00 Add to Cart
50291-08 500 250 mm each 60.00 Add to Cart
50291-09 500 300 mm each 62.00 Add to Cart
50291-10 800 200 mm each 35.00 Add to Cart
50291-11 800 250 mm each 60.00 Add to Cart
50291-12 800 300 mm each 62.00 Add to Cart
50291-13 1200 200 mm each 35.00 Add to Cart
50291-14 1200 250 mm each 60.00 Add to Cart
50291-15 1200 300 mm each 62.00 Add to Cart

PremaDisk S - EC Grinding Discsarrow12PremaDisk S-EC Diamond Grinding Discs

Replacement for Piano, Cameo, Galaxy, Apex DGD

These new grinding pads will replace 200-300 SiC paper discs saving you not only preparation time, but also money.

Features

  • 40% diamond concentration
  • Hard resin bond system
  • 0.2 mm thickness
  • Fast and clean mounting
  • Universal grinding applications
  • For all magnetic systems
  • High surface quality
  • Very high stock removal rate
  • Non-erosion backing
  • Only water coolant needed
Cat. # Size Diameter Pack Price  
50292-01 60 µm 200 mm each 150.00 Add to Cart
50292-02 60 µm 250 mm each 200.00 Add to Cart
50292-03 60 µm 300 mm each 300.00 Add to Cart
50292-04 60 µm 350 mm each 420.00 Add to Cart
50292-05 30 µm 200 mm each 150.00 Add to Cart
50292-06 30 µm 250 mm each 200.00 Add to Cart
50292-07 30 µm 300 mm each 300.00 Add to Cart
50292-08 30 µm 350 mm each 420.00 Add to Cart
50292-09 15 µm 200 mm each 150.00 Add to Cart
50292-10 15 µm 250 mm each 200.00 Add to Cart
50292-11 15 µm 300 mm each 300.00 Add to Cart
50292-12 15 µm 350 mm each 420.00 Add to Cart
50292-13 6 µm 200 mm each 150.00 Add to Cart
50292-14 6 µm 250 mm each 200.00 Add to Cart
50292-15 6 µm 300 mm each 300.00 Add to Cart
50292-16 6 µm 350 mm each 420.00 Add to Cart
50292-17 3 µm 200 mm each 150.00 Add to Cart
50292-18 3 µm 250 mm each 200.00 Add to Cart
50292-19 3 µm 300 mm each 300.00 Add to Cart
50292-20 3 µm 350 mm each 420.00 Add to Cart

PremaDisk SM and SH Flexible Diamond Grinding Discsarrow12PremaDisk SM and SH Flexible Diamond Grinding Discs

PremaDisk Flexible Diamond Grinding Discs offer superior surface finishes that are usually only seen in lapping processes.

The SM disc is a medium-hard resin bond base for fine grinding and polishing of metals, ceramics and glass.

The SH disc is a hard resin bond base for applications where a very sharp edge must be maintained on the workpiece.

Both discs increase productivity by combining optimum surface quality, removal rates, and tool life in the same process.

Specifications

Grinding Pressure 5-7 N/cm2 for steel and comperable materials
13 N/cm2 for ceramics
Maximum Speed 15 m/s
Coolant Water

arrow12PremaDisk SM Flexible Diamond Grinding Discs

Cat. # Size Diameter Pack Price  
50293-01 60 µm 200 mm each 220.00 Add to Cart
50293-02 60 µm 250 mm each 240.00 Add to Cart
50293-03 60 µm 300 mm each 300.00 Add to Cart
50293-04 60 µm 350 mm each 400.00 Add to Cart
50293-05 30 µm 200 mm each 220.00 Add to Cart
50293-06 30 µm 250 mm each 240.00 Add to Cart
50293-07 30 µm 300 mm each 300.00 Add to Cart
50293-08 30 µm 350 mm each 400.00 Add to Cart
50293-09 15 µm 200 mm each 220.00 Add to Cart
50293-10 15 µm 250 mm each 240.00 Add to Cart
50293-11 15 µm 300 mm each 300.00 Add to Cart
50293-12 15 µm 350 mm each 400.00 Add to Cart
50293-13 6 µm 200 mm each 220.00 Add to Cart
50293-14 6 µm 250 mm each 240.00 Add to Cart
50293-15 6 µm 300 mm each 300.00 Add to Cart
50293-16 6 µm 350 mm each 400.00 Add to Cart
50293-17 3 µm 200 mm each 220.00 Add to Cart
50293-18 3 µm 250 mm each 240.00 Add to Cart
50293-19 3 µm 300 mm each 300.00 Add to Cart
50293-20 3 µm 350 mm each 400.00 Add to Cart

arrow12PremaDisk SH Flexible Diamond Grinding Discs

Cat. # Size Diameter Pack Price  
50294-01 60 µm 200 mm each 240.00 Add to Cart
50294-02 60 µm 250 mm each 250.00 Add to Cart
50294-03 60 µm 300 mm each 300.00 Add to Cart
50294-04 60 µm 350 mm each 435.00 Add to Cart
50294-05 30 µm 200 mm each 240.00 Add to Cart
50294-06 30 µm 250 mm each 250.00 Add to Cart
50294-07 30 µm 300 mm each 300.00 Add to Cart
50294-08 30 µm 350 mm each 435.00 Add to Cart
50294-09 15 µm 200 mm each 240.00 Add to Cart
50294-10 15 µm 250 mm each 250.00 Add to Cart
50294-11 15 µm 300 mm each 300.00 Add to Cart
50294-12 15 µm 350 mm each 435.00 Add to Cart
50294-13 6 µm 200 mm each 240.00 Add to Cart
50294-14 6 µm 250 mm each 250.00 Add to Cart
50294-15 6 µm 300 mm each 300.00 Add to Cart
50294-16 6 µm 350 mm each 435.00 Add to Cart
50294-17 3 µm 200 mm each 240.00 Add to Cart
50294-18 3 µm 250 mm each 250.00 Add to Cart
50294-19 3 µm 300 mm each 300.00 Add to Cart
50294-20 3 µm 350 mm each 435.00 Add to Cart

arrow12PremaDisk Cleaning Stone

For use with PremaDisk Diamond Grinding Discs

50298 PremaDisk Cleaning Stone, 100 x 20 x 20 mm each 16.00 Add to Cart

arrow12Polishing Discs

PremaDisk Opto Series Composite Polishing Discs

arrow12Metal Resin Polishing Discs

50295-01 Metal Resin Polishing Disc, 8" each 150.00 Add to Cart
50295-02 Metal Resin Polishing Disc,10" each 200.00 Add to Cart
50295-03 Metal Resin Polishing Disc,12" each 220.00 Add to Cart
50295-04 Metal Resin Polishing Disc w/metal backing, 8" each 165.00 Add to Cart
50295-05 Metal Resin Polishing Disc w/metal backing, 10" each 215.00 Add to Cart
50295-06 Metal Resin Polishing Disc w/metal backing, 12" each 251.00 Add to Cart

arrow12Copper Resin Polishing Discs

50296-01 Copper Resin Polishing Disc, 8" each 150.00 Add to Cart
50296-02 Copper Resin Polishing Disc, 10" each 200.00 Add to Cart
50296-03 Copper Resin Polishing Disc, 12" each 220.00 Add to Cart
50296-04 Copper Resin Polishing Disc w/metal backing, 8" each 165.00 Add to Cart
50296-05 Copper Resin Polishing Disc w/metal backing, 10" each 215.00 Add to Cart
50296-06 Copper Resin Polishing Disc w/metal backing, 12" each 251.00 Add to Cart

arrow12Tin Resin Polishing Discs

50297-01 Tin Resin Polishing Disc, 8" each 150.00 Add to Cart
50297-02 Tin Resin Polishing Disc, 10" each 200.00 Add to Cart
50297-03 Tin Resin Polishing Disc, 12" each 220.00 Add to Cart
50297-04 Tin Resin Polishing Disc w/metal backing, 8" each 165.00 Add to Cart
50297-05 Tin Resin Polishing Disc w/metal backing, 10" each 215.00 Add to Cart
50297-06 Tin Resin Polishing Disc w/metal backing, 12" each 251.00 Add to Cart

Universal Wafering Bladesarrow12Precision Diamond Wafering Blades

(Precision Diamond Cut-Off Wheels)

These bonded blades are constructed of an inner metal core and an outer rim, this rim is bonded with diamond particles. These blades come in high and low concentrations of diamond particles to handle various sectioning requirements:

  • High Concentration (H/C) for general laboratory use, either low or high saw's speed
  • Low concentration (L/C) for sectioning hard and brittle materials, such as ceramics, silicon, glass, minerals
Cat. # Diameter Thickness Diamond Size Diamond
Conc.
Pack Price  
50265-FH3 3" 0.006" Fine High each 268.00 Add to Cart
50265-MH3 3" 0.006" Medium High each 232.00 Add to Cart
50265-ML3 3" 0.006" Medium Low each 232.00 Add to Cart
50266-MH3 3" 0.010" Medium High each 260.00 Add to Cart
50265-FH4 4" 0.012" Fine High each 295.00 Add to Cart
50265-MH4 4" 0.012" Medium High each 295.00 Add to Cart
50265-CH4 4" 0.012" Coarse High each 295.00 Add to Cart
50265-CL4 4" 0.012" Coarse Low each 295.00 Add to Cart
50266-FH4 4" 0.015" Fine High each 295.00 Add to Cart
50266-MH4 4" 0.015" Medium High each 295.00 Add to Cart
50266-CH4 4" 0.015 Coarse High each 280.00 Add to Cart
50267-FH4 4" 0.020" Fine High each 280.00 Add to Cart
50267-MH4 4" 0.020" Medium High each 280.00 Add to Cart
50267-CH4 4" 0.020" Coarse High each 280.00 Add to Cart
50265-MH5 5" 0.015" Medium High each 365.00 Add to Cart
50265-CH5 5" 0.015" Coarse High each 365.00 Add to Cart
50265-CL5 5" 0.015" Coarse Low each 365.00 Add to Cart
50265-CH6 6" 0.020" Coarse High each 425.00 Add to Cart
50265-CL6 6" 0.020" Coarse Low each 425.00 Add to Cart
50265-MH7 7" 0.020" Medium High each 450.00 Add to Cart
50265-CH7 7" 0.020" Coarse High each 465.00 Add to Cart
50266-CH7 7" 0.029" Coarse High each 450.00 Add to Cart
50266-CL7 7" 0.029" Coarse Low each 450.00 Add to Cart

arrow12Diamond Wafering Blade

Cat. # Diameter Thickness Pack Price  
50265-04 4" .14" W,.20"D each 275.00 Add to Cart
50265-05 5" .14" W,.20"D each 275.00 Add to Cart
50265-06 6" .14" W,.20"D each 335.00 Add to Cart
50265-07 7" .25" W, .276"D each 385.00 Add to Cart
50266-04 4" .20" W, .20"D each 220.00 Add to Cart
50266-05 5" .20" W,.20"D each 275.00 Add to Cart
50266-06 6" .20" W, .276"D each 335.00 Add to Cart
50266-07 7" .32" W, .276"D each 385.00 Add to Cart
50267-06 6" .32" W, .276"D each 335.00 Add to Cart

msdsarrow12Water Soluble Coolant

Use with a dilution 25:1 with water to cool saw blade or belt during cutting.

50378-01 Water Soluble Coolant 1 qt 26.00 Add to Cart

arrow12SiC Dressing Stick

Made from silicon carbide. Use for cutting blade dressing.

50379-01 SiC Dressing Stick 1 stick 16.00 Add to Cart

Micro & Mini-tools arrow13arrow13