4Pcs Watch Back Case Remover Tool – Professional Opener Die Set for 40/44/45/47mm Watch Repair, Alloy Steel Polygon Removal Kit

Watch opener die set designed for professional watch back case removal. These polygon removal tools provide reliable performance for watch repair tasks. Crafted from durable alloy steel, these openers not deformation during use. The black for long-lasting performance. This 4-piece set includes sizes for 40mm/1.6in, 44mm/1.7in, 45mm/1.8in and 47mm/1.9in watch cases, covering most common watch sizes.Simply select the appropriately sized die that matches your watch case. Position the tool securely against the case back and apply steady rotational pressure. The precision-cut polygon edges grip firmly without slipping, reduce damage to watch components. Suitable battery replacements, movement servicing, and maintenance tasks.Package includes four watch opener dies in specified sizes. Each tool is individually formed for consistent performance and dimensional accuracy.Important Notes:Actual color may vary slightly due to monitor settings.Please allow 1-2mm manual measurement variance.Metric conversion: 1cm=0.39 inches.

• Durable Alloy Steel Construction: Crafted from premium alloy steel for superior strength and resistance to deformation during repeated use on tough watch cases
• Multi-Size Compatibility: Designed for compatibility with popular watch sizes including 40mm 44mm 45mm and 47mm cases ensuring versatile coverage for various watch models
• Professional Watch Repair Aid: Efficiently take out stubborn watch back cases with precision engineering that minimizes slippage and protects delicate timepiece exteriors
• Four-Piece Complete Set: Includes all essential die sizes in one kit providing reliable replacements and continuous usage without frequent tool changes
• Stable Performance Design: Features reinforced structural integrity for smooth rotational force application offering long-lasting service life and consistent results