Lapping Films

Diamond Lapping Film consists of precision graded diamond particles resin bonded to a flat, uniform polyester film backing. It provides excellent edge retention and maintains coplanarity regardless of varying materials or hardness within the sample. Typically it is used for unencapsulated cross- sectioning, TEM wedge/plan-view polishing, backside polishing and pre-FIB sample thinning. Allied's unique packaging allows for quick and easy identification of color- coded micron grades.

Excellent For:
  • IC Cross-sectioning
  • TEM/Pre-FIB Thinning
  • Unencapsulated sample polishing
  • Fiber optic polishing (4 inch and 5 inch also available)



8" Discs (Pk/5)

Closer View
Item No. Description
50-30038 Plain Back - 35 Micron MSDS quote
50-30040 Plain Back - 30 Micron MSDS quote
50-30045 Plain Back - 15 Micron MSDS quote
50-30050 Plain Back - 9 Micron MSDS quote
50-30055 Plain Back - 6 Micron MSDS quote
50-30060 Plain Back - 3 Micron MSDS quote
50-30065 Plain Back - 1 Micron MSDS quote
50-30070 Plain Back - 0.5 Micron MSDS quote
50-30073 Plain Back - 0.25 Micron MSDS quote
50-30075 Plain Back - 0.1 Micron MSDS quote
50-30076 Plain Back - Assortment (1 each 30-0.1µm, Pk/8) MSDS quote
50-30118 Adhesive Back - 35 Micron MSDS quote
50-30120 Adhesive Back - 30 Micron MSDS quote
50-30125 Adhesive Back - 15 Micron MSDS quote
50-30130 Adhesive Back - 9 Micron MSDS quote
50-30135 Adhesive Back - 6 Micron MSDS quote
50-30140 Adhesive Back - 3 Micron MSDS quote
50-30145 Adhesive Back - 1 Micron MSDS quote
50-30150 Adhesive Back - 0.5 Micron MSDS quote
50-30153 Adhesive Back - 0.25 Micron MSDS quote
50-30155 Adhesive Back - 0.1 Micron MSDS quote
50-30156 Adhesive Back - Assortment (1 each 30-0.1µm, Pk/8) MSDS quote

6" x 6" Sheets (Each)

Closer View
Item No. Description
50-30245 30 Micron - 6" x 6" Plain Back MSDS quote
50-30250 15 Micron - 6" x 6" Plain Back MSDS quote
50-30255 9 Micron - 6" x 6" Plain Back MSDS quote
50-30260 6 Micron - 6" x 6" Plain Back MSDS quote
50-30265 3 Micron - 6" x 6" Plain Back MSDS quote
50-30270 1 Micron - 6" x 6" Plain Back MSDS quote
50-30275 0.5 Micron - 6" x 6" Plain Back MSDS quote
50-30280 0.1 Micron - 6" x 6" Plain Back MSDS quote

Type B Discs (Pk/5)

Closer View

Diamond Lapping Film Type B has diamond particles contained in ceramic beads which are then resin bonded to the film. As the beads wear away, new diamond particles are exposed to allow continuous, aggressive material removal. Type B Film is longer lasting and provides a coarser finish grade-for-grade compared with regular diamond lapping film. Not recommended for polishing IC's.

Item No. Description
50-30050B 8" Plain Back - 9 Micron MSDS quote
50-30055B 8" Plain Back - 6 Micron MSDS quote
50-30060B 8" Plain Back - 3 Micron MSDS quote
50-30065B 8" Plain Back - 1 Micron MSDS quote
50-30070B 8" Plain Back - 0.5 Micron MSDS quote
50-30130B 8" Adhesive Back - 9 Micron MSDS quote
50-30135B 8" Adhesive Back - 6 Micron MSDS quote
50-30140B 8" Adhesive Back - 3 Micron MSDS quote
50-30145B 8" Adhesive Back - 1 Micron MSDS quote
50-30150B 8" Adhesive Back - 0.5 Micron MSDS quote
50-30170B 12" Adhesive Back - 9 Micron MSDS quote
50-30175B 12" Adhesive Back - 6 Micron MSDS quote
50-30180B 12" Adhesive Back - 3 Micron MSDS quote
50-30185B 12" Adhesive Back - 1 Micron MSDS quote
50-30190B 12" Adhesive Back - 0.5 Micron MSDS quote

8" Aluminum Oxide Discs (Pk/50)

Closer View
Item No. Description
50-20040 Plain Back - 30 Micron MSDS quote
50-20045 Plain Back - 12 Micron MSDS quote
50-20050 Plain Back - 9 Micron MSDS quote
50-20052 Plain Back - 5 Micron MSDS quote
50-20055 Plain Back - 3 Micron MSDS quote
50-20060 Plain Back - 1 Micron MSDS quote
50-20065 Plain Back - 0.3 Micron MSDS quote
50-20067 Plain Back - 0.05 Micron MSDS quote
50-20070 Plain Back - Assortment (10 each micron) MSDS quote
50-20120 Adhesive Back - 9 Micron MSDS quote
50-20125 Adhesive Back - 3 Micron MSDS quote
50-20130 Adhesive Back - 1 Micron MSDS quote
50-20135 Adhesive Back - 0.3 Micron MSDS quote

8" Silicon Carbide Discs (Pk/50)

Item No. Description
50-20075 Plain Back - 30 Micron MSDS quote
50-20080 Plain Back - 15 Micron MSDS quote
50-20085 Plain Back - 9 Micron MSDS quote
50-20090 Plain Back - 5 Micron MSDS quote
50-20095 Plain Back - 1 Micron MSDS quote
50-20105 Plain Back - Assortment (10 each micron) MSDS quote
50-20145 Adhesive Back - 30 Micron MSDS quote
50-20150 Adhesive Back - 15 Micron MSDS quote
50-20155 Adhesive Back - 9 Micron MSDS quote
50-20160 Adhesive Back - 5 Micron MSDS quote

Lapping Film Accessories

Closer View
Item No. Description
50-05518 Rubber Squeegee, 2" x 3"   quote
50-05520 Rubber Squeegee w/Handle, 4"   quote
69-10025 Frosted Glass Polishing Plate, 8"   quote
69-10030 Plain Glass Support Plate, 8"   quote

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