Introduction
This document provides technical specifications and details for the Countersink Sharpening Device SVR 20, designed to work in conjunction with the BSM 20. It highlights the device's capabilities, accessories, and technical data.

Specifications
The SVR 20 is suitable for sharpening countersinks with a top angle ranging from 60° to 120°. It supports countersinks with cylindrical shafts ranging from Ø 6 mm to 20 mm and cross rose bits with optional sizes of Ø 2/5, 5/10, 10/15, and 15/20 mm. The device includes collets of Ø 6 mm, 8 mm, 10 mm, and 12 mm.

Features

• Simple handling for ease of use.
• Compatible with countersinks from Ø 6 – 20 mm.
• Includes support for the BSM 20 and a complete collet of Ø 10 mm.

Accessories

• Cam for three-flute countersinks.
• Nut for extra collets.
• Cam for cross rose bits, single flute.
• Collet set for SVR 20 (Ø 6, 8, 12 mm).
• Cams for three-edged countersinks with inclinations of 0.8 mm and 1.2 mm.

Conclusion
The SVR 20 is a specialized accessory for the BSM 20, providing efficient re-sharpening capabilities for various countersink and cross rose bit sizes. It is equipped with essential components and optional accessories to enhance its functionality.