Spiral Endpin Reamer 1:17 – Cello

Spiral Endpin Reamer 1:17 – Cello

This 1:17 tapered reamer with spiral cutting edges is the perfect tool for quick and precise adjustments of the endpin hole in cellos. Its 1:17 taper ratio means that for every 17 mm of depth, the hole diameter increases by 1 mm, allowing for a perfect and secure fit of the endpin system.

The spiral cutting edges efficiently evacuate shavings and provide faster cutting, ideal when you need to work quickly and achieve precise results. This type of edge is especially useful if you prefer to remove material continuously and with less effort, compared to the more gradual cutting of straight blades. Made from HSS steel, it resists wear even when working with dense woods. Its oak handle ensures a comfortable and secure grip throughout the process.

An essential tool for luthiers looking for speed, efficiency, and a professional endpin fitting in cellos.

Technical Specifications

• Instrument: Cello
• Material: HSS steel
• Handle: Oak
• Taper: 1:17 Ratio
• Cutting Edges: Spiral
• Blade Length: 175 mm
• Maximum Diameter: 27.7 mm
• Minimum Diameter: 17.7 mm
• Use: Endpin hole adjustment