Straight Fissure Diamond Bur SF Series -(SF-11 to SF-41) – Pack of 5

Straight Fissure Diamond Bur SF Series

The Mani Straight Fissure (SF) Diamond Bur Series comprises high-performance dental rotary instruments designed specifically for creating parallel axial walls and flat-floored cavity configurations. Featuring a cylindrical flat-end profile, the SF series (ranging from sizes SF-11 to SF-41) is an indispensable tool for daily operative dentistry, ensuring seamless enamel and dentin reduction with clean, sharp internal line angles.

Each bur is embedded with premier-grade mono-crystalline diamond particles on a perfectly balanced stainless steel shank, delivering exceptionally smooth control and reduced tactile feedback stress for the clinician.

Key Features & Benefits:

• Perfect Parallelism: Delivers precise cylindrical cutting to create perpendicular walls and flat surfaces without tapering.

• Size Versatility (SF-11 to SF-25): Smaller sizes (like SF-11, SF-12) are ideal for conservative pediatric or anterior cavities, while larger sizes (up to SF-25) provide fast, gross reduction for large posterior restorations.

• Standard Friction Grip (FG) Shank: Fits perfectly into all high-speed air turbines and dental air rotor handpieces.

• Advanced Thermal Control: Uniform diamond grit layout prevents structural overheating when operated with an adequate water cooling spray.

• Rust-Resistant & Autoclavable: Fully compatible with medical-grade autoclaves, retaining grit structural integrity over multiple uses.

Technical Specifications:

• Model Series: SF Series (Straight Fissure / Cylindrical Flat End)

• Available Sizes: SF-11, SF-12, SF-13, SF-21, SF-41

• Shank Type: FG (Friction Grip) for High-Speed Handpieces

• Maximum Recommended Speed: 300,000 RPM

• Material: Stainless Steel Core with Industrial Diamond Grit Coating

• Packaging: 1 Pack containing 5 Pieces

Primary Applications:

• Establishing flat cavity floors and precise internal angles.

• Access cavity preparation for endodontic treatment.

• Amalgam and composite restoration cavity preparation.