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Crosstech-Diamond Burs, FG, Modified Flat End Cylinder, Fine, Red, 1.4 mm, 837L-014F, 5/Pk, B1RF

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Crosstech Modified Flat End Cylinder Diamond Bur (Fine, Red, 1.4 mm) is an FG friction-grip diamond bur combining a cylindrical body with a rounded chamfer at the tip. This modification creates a smooth shoulder-chamfer margin transition, ideal for preparations requiring both parallel walls and a rounded margin profile.

  • Fine grit (red band) delivers a refined cutting action with a smoother dentin surface for finishing axial walls and margin refinement
  • Rounded tip (KR/L modification) creates a smooth chamfer or shoulder-chamfer margin — reducing stress concentration at the margin
  • Cylindrical body produces parallel axial walls for predictable restoration seating
  • 1.4 mm diameter provides versatile preparation for premolar and molar crown preps
  • FG friction-grip shank for use in standard high-speed handpieces
  • 5 per pack; suitable for shoulder-chamfer margin preparations in ceramic and PFM restorations