Spiral Reamer 1:25 – Cello Peg

Spiral Reamer 1:25 – Cello Peg

This 1:25 tapered reamer with spiral cutting edges is the ideal tool for quick and precise adjustments to cello pegs. Its 1:25 taper ratio means that for every 25 mm of depth, the hole diameter increases by 1 mm, allowing for a perfect fit between the peg and the hole, and ensuring smooth rotation without looseness or sticking.

The spiral cutting edges efficiently remove 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 offered by straight edges. Made from HSS steel, it resists wear even on dense woods. Its oak handle provides a comfortable and secure grip throughout the process.

A tool designed for luthiers who value speed and precision in every adjustment.

Technical Specifications

• Instrument: Cello
• Material: HSS steel
• Handle: Oak
• Taper: 1:25 Ratio
• Cutting Edges: Spiral
• Blade Length: 190 mm
• Maximum Diameter: 15 mm
• Minimum Diameter: 7.5 mm
• Use: Peg hole adjustment