RENFERT - Renfert Dynex Brillant Specials Test Kit, a five-disc trial assortment of flexible diamond separating discs with double glass fiber reinforcement, containing two CoolCut discs at 20 by 0.25 millimeter, two QuickCut discs at 20 by 0.3 millimeter and one UltraLife disc at 25 by 0.5 millimeter, article 550000. - # 550000

RENFERT - Renfert Dynex Brillant Specials Test Kit, a five-disc trial assortment of flexible diamond separating discs with double glass fiber reinforcement, containing two CoolCut discs at 20 by 0.25 millimeter, two QuickCut discs at 20 by 0.3 millimeter and one UltraLife disc at 25 by 0.5 millimeter, article 550000. - # 550000
SKU: 496250 - Ordered from Manufacturer | ETD 5 DAYS
$39.00
$38.91
You save: $0.09 ( 0% )
Quantity:

Minimum quantity is 1.

Manufacturer #
550000
Manufacturer
Model
Dynex Brillant
SubModel
Specials Test Kit
Style
Diamond Separating Disc Kit
Colors
Diamond
Sizes
20mm & 25mm
Features
Fiber reinforced
Features
Diamond coated
Features
3 profiles, 5 discs
Package
5pk
Diameter
20mm & 25mm
ETD
5 DAYS
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Description

RENFERT official manufacturer logoMade in Germany · Owner-managed manufacturer since 1925
RENFERT Dynex Brillant Specials Test Kit, 5 Separating Discs - RENFERT article 550000

Renfert Dynex Brillant Specials test kit, 5 separating discs

Article 550000 · USDD 496250 · Five-disc trial assortment across the three Dynex Brillant specialty profiles

description

Dynex Brillant separating discs are flexible diamond discs built on a doubly glass-fiber-reinforced body. Renfert designed the line for cutting, separating and trimming veneering porcelain, zirconium oxide and lithium disilicate, where the failure mode is not a slow cut but a cracked restoration.

the double fiberglass layer is what allows the disc to be thin and flexible without becoming fragile: it carries the stability, the diamond carries the cut. Renfert cites very low thermal impact and extremely low vibration as the two properties that prevent chipping and cracking in ceramic materials, and a high removal capacity for the safe separation of press sprues.

This kit is the Specials assortment rather than a thickness ladder. the three profiles it contains optimise for three different priorities, and Renfert supplies them together so a laboratory can decide from the bench which one belongs in its protocol.

Technical Specifications

Article Number550000
USDD Item496250
BrandRenfert
Product LineDynex Brillant
kit TypeSpecials test kit
Total discs5
CoolCut20 x 0.25 mm, 2 pieces (Art. 552520) - 30% reduced heat build-up
QuickCut20 x 0.3 mm, 2 pieces (Art. 550320) - twice as fast on press sprues
UltraLife25 x 0.5 mm, 1 piece (Art. 550525) - extended service life
ConstructionDiamond coated, double glass fiber reinforcement
Maximum Speed50,000 rpm
Indicated MaterialsVeneering porcelain, zirconium dioxide, lithium disilicate
ApplicationExtraoral, dental laboratory only
Country of OriginGermany

What You Get

  • 2 x Dynex Brillant CoolCut separating disc, 20 x 0.25 mm (Art. 552520)
  • 2 x Dynex Brillant QuickCut separating disc, 20 x 0.3 mm (Art. 550320)
  • 1 x Dynex Brillant UltraLife separating disc, 25 x 0.5 mm (Art. 550525)

Works With

  • Standard dental laboratory handpiece mandrel, minimum 5 mm shaft diameter
  • Rated to a maximum of 50,000 rpm
  • Veneering porcelain, zirconium dioxide and lithium disilicate; not intended for the conventional Dynex alloy range

If You Are Looking For

  • A full pack of one profile once a preference is set - Dynex Brillant separating discs are stocked in single-profile packs
  • discs for precious and non-precious metal and model cast alloys - the conventional Dynex separating disc range
  • Grinding rather than separating - Dynex Brillant grinding discs for trimming and areal processing

Why You'll Love It

  • three specialty profiles tested for the cost of one trial instead of three full packs
  • the three discs answer the three trade-offs a technician actually makes: heat, speed and disc life
  • Double fiberglass reinforcement gives thin discs real flexural strength, so a thin kerf does not mean a fragile disc
  • Low heat generation protects lithium disilicate and zirconia from the cracking a hot cut causes
  • Lets a laboratory standardise one protocol across several technicians on real cases before committing stock

Technique Video

Renfert GmbH — Dynex separating discs - product information (EN)

Documentation & Resources

Manufacturer

Renfert GmbH
Untere Giesswiesen 2, 78247 Hilzingen, Germany
USA: Renfert USA Inc., 3718 Illinois Avenue, St. Charles, IL 60174
Toll free USA: (800) 336-7422 · Germany: +49 7731 8208-0
info@Renfert.com · Renfert.com

Authorized DistributorUS Dental Depot is an Authorized Renfert Distributor
Every Renfert product we sell is a genuine, factory-fresh product, sourced through authorized channels and shipped from our US facility in Boca Raton, FL — with full US-based support.
Warranty & Guarantee
Manufacturer guarantee: Renfert warrants This product to be free from defects in materials and manufacture. Any product found defective is replaced per the manufacturer's policy. As an authorized distributor, USDD facilitates replacement directly with the manufacturer.
Terms per Renfert. · Renfert.com
Product description last updated: August 31, 2026

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SKU: 496250
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RENFERT - Renfert Dynex Brillant Specials Test Kit, a five-disc trial assortment of flexible diamond separating discs with double glass fiber reinforcement, containing two CoolCut discs at 20 by 0.25 millimeter, two QuickCut discs at 20 by 0.3 millimeter and one UltraLife disc at 25 by 0.5 millimeter, article 550000. - # 550000

RENFERT - Renfert Dynex Brillant Specials Test Kit, a five-disc trial assortment of flexible diamond separating discs with double glass fiber reinforcement, containing two CoolCut discs at 20 by 0.25 millimeter, two QuickCut discs at 20 by 0.3 millimeter and one UltraLife disc at 25 by 0.5 millimeter, article 550000. - # 550000

Model
Dynex Brillant
Feature
Fiber reinforced
Package
5pk
Sizes
20mm & 25mm
$39.00
$38.91
Manufacturer #
550000
Manufacturer
SubModel
Specials Test Kit
Style
Diamond Separating Disc Kit
Colors
Diamond
Feature
Diamond coated
Feature
3 profiles, 5 discs
Diameter
20mm & 25mm
ETD
5 DAYS