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ContacEZ® SupraDisc® Safe-Edged Diamond Disc

CRD Item Number: 208314

Manufacturer SKU: 92220

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The ContacEZ® SupraDisc® offers dentists a safe, and efficient way to effectively perform interproximal reduction (IPR). It features a unique, non-abrasive edge with new disc technology to prevent dangerous enamel damage. Other features and benefits include:

  • Prevents ledges and gouges during IPR
  • Easier to insert and keep straight in interproximal spaces to reduce chair time and stress, improving patient care
  • Use with Snap-On DiscGuard for safety
  • Maximum RPM: 20,000
  • Optimal RPM: 5,000
  • Made with the highest-quality materials in Germany

SupraDisc Safe-Edged Diamond Disc


  1. Use ContacEZ IPR Strips to initiate enamel reduction.

    ContacEZ SupraDisc Step 1
  2. After an adequate pathway has been created, the uncoated edge helps guide the SupraDisc into the interproximal space.

    ContacEZ SupraDisc Step 2
  3. Use the SupraDisc to safely and efficiently complete IPR without creating ledges or gouges.

    ContacEZ SupraDisc Step 3
  4. Old-fashioned discs can easily carve out vital enamel. Using SupraDiscs can help alleviate this problem.

    ContacEZ SupraDisc Step 4

Snap-On Disc Guard Installation Instructions


  1. Snap the disc into the Guard.

    ContacEZ Snap-on Disc Guard Step 1
  2. Press the disc and the Guard into the handpiece.

    ContacEZ Snap-on Disc Guard Step 2
  3. Twist the handle to lock, and it's ready to use.

    ContacEZ Snap-on Disc Guard Step 3
  4. After use, twist the handle to unlock.

    ContacEZ Snap-on Disc Guard Step 4
  5. Remove the disc and the Guard from the handpiece.

    ContacEZ Snap-on Disc Guard Step 5
  6. Take the disc out and dispose of the Guard.

    ContacEZ Snap-on Disc Guard Step 6
ContacEZ SupraDisc Top Coated Details ContacEZ SupraDisc Bottom Coated Details ContacEZ SupraDisc Dual Coated Details

While traditional diamond discs can carve harmful ledges or gouges into enamel surfaces, SupraDisc uses a unique, non-abrasive edge to make this a thing of the past.

Use SupraDisc, in conjunction with the IPR Strip System, Snap-On DiscGuard, and Incremental Thickness Gauge, to improve patient experiences and bring a unique value to your office.

Top-Coated:

  • 19mm Thickness (Item Number: 208309): available individually
  • 22mm Thickness (208311): available individually

Bottom-Coated:

  • 19mm Thickness (208310): available individually
  • 22mm Thickness (208312): available individually

Dual-Coated:

  • 22mm Thickness (208313): available individually

DiscGuard:

  • One Size Fits All (208314): available in 20-Packs