Here are several high-quality SEO-optimized English versions of your title and description, along with explanations of the optimization strategies used.

Option 1 (Focus on Brand & Specifics)

Title: VladMiva 10pc 1.6mm Diamond Burr 137 Extended Cylinder, Rounded Edge, Red Ring
Description: Shank Type: 104 | Factory SKU: 137 | Shank Length: 4.5cm | Working Surface Length: 12mm

Option 2 (Focus on Application & Material)

Title: 10pc 1.6mm Diamond Coated Burs – VladMiva Extended Cylinder Burr (Red Ring)
Description: VladMiva 1.6mm Extended Cylinder Burrs with Diamond Coating. Features: Shank Type 104, Factory SKU 137, 4.5cm Shank Length, 12mm Working Surface. Ideal for precision work.

Option 3 (More Technical & Keyword Rich)

Title: VladMiva 1.6mm Diamond Cylinder Burr (10pc) – Extended Shank, Rounded Edge, Red Band
Description: Get precision with VladMiva’s 10-piece set of 1.6mm diamond-coated cylinder burs. These extended burrs feature a rounded edge and a distinct red ring. Specifications: Shank Type 104, Factory Part Number 137, Shank Length 4.5cm, Working Surface 12mm.

Option 4 (Concise & Benefit-Oriented)

Title: VladMiva 1.6mm Diamond Burs – 10pc Set, Extended Cylinder Burr, Red Ring
Description: Pack of 10 VladMiva 1.6mm diamond burs. Extended cylinder burr with rounded edge and red ring indicator. Specifications include Shank Type 104, SKU 137, 4.5cm shank, and 12mm working length.

SEO Optimization Strategies Explained:

• Keyword Integration:
  • Primary Keywords: “Diamond Burr,” “Diamond Burs,” “Cylinder Burr,” “VladMiva.” These are the core terms buyers would use to search for this product.
  • Secondary Keywords/Modifiers: “1.6mm,” “Extended Cylinder,” “Rounded Edge,” “Red Ring,” “10pc,” “Shank Type 104,” “SKU 137,” “4.5cm Shank,” “12mm Working Surface.” These provide more specific detail and capture long-tail searches.
• Brand Name Prominence: “VladMiva” is placed early in the title and mentioned in the description to establish brand recognition and for branded searches.
• Specificity: Including the exact size (1.6mm), type (cylinder, extended), and identifying marks (red ring) is crucial for accurate search results and product matching.
• Clarity and Readability: The English translation is clear and uses natural phrasing. The description breaks down the technical specifications logically.
• Structure:
  • Titles: Designed to be descriptive and keyword-rich, fitting typical search result lengths. Using pipe “|” or hyphens “-” can help separate key information.
  • Descriptions: Start with a compelling phrase or keyword, then list specifications. Using bullet points or clear formatting (like the “| ” separator in Option 1) can improve scannability for both users and search engines.
• Synonyms and Variations: While “burr” is common, “bur” is also used. Similarly, “diamond coating” and “diamond-plated” are related terms.
• Technical Information: Including the Shank Type, SKU, and lengths is vital for professional users who often search with these specific details.
• Actionable Language (Subtle): Phrases like “Ideal for precision work” (in Option 2) hint at the product’s benefits without being overly promotional.
• Character Limits: Titles are kept relatively concise to avoid truncation in search results. Descriptions offer more detail.

Choose the option that best fits the platform you are using and the target audience you are trying to reach. For most e-commerce sites, Option 1 or Option 3 would be excellent choices.