Description
🦷 Product Description
- Model: SI-R46
- Type: Inverted Cone
- Grit: Medium (Blue band)
- Head Size: 1.2 mm
- Shank Type: RA/CA (Right Angle / Contra Angle), 2.35 mm diameter
- ISO Code: 806.204.010.524.012
- Packaging: Typically 5 or 10 pieces per strip
- Material: Hardened stainless steel with natural diamond particles
⚙️ Key Features
- Inverted Cone Shape: Ideal for occlusal rest prep, cavity access, and depth guide cutting
- Uniform Diamond Coating: Ensures sharp, vibration-free cutting and extended durability
- Low-Speed Compatibility: Designed for contra-angle handpieces and lab tools like Dremel® or Foredom®
- ISO Color Coding: Blue ring for medium grit identification
- Autoclavable: Safe for high-temperature sterilization
🛠️ Applications
- Crown preparation
- Endodontic access
- Composite and porcelain shaping
- Gingival curettage
- Carving and engraving in lab settings (glass, metal, plastic)





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