Diamond Tone Hole Files

This Tone Hole Pilot Set contains 20 Delrin pilot discs manufactured at MusicMedic in Wilmington, NC.

These are the smoothest, fastest cutting files you can buy. Nothing compares to diamonds.

The rotary tone hole file set comes with 6 machined discs ranging from 18mm to 50mm in diameter (suitable for Altos & Tenors). The discs can be used to check the flatness of a tone hole by placing a disc (bare metal side down) over a tonehole and using a leak light. To file down high spots of a tone hole, the file is placed on the tonehole and turned with a wrench while applying pressure.

Smaller files can be stacked under larger files to act as a pilot for centering the file on the tonehole.

Beautiful, sleek, stainless steel. We created these in the Sax ProShop and have been using them for years.

The Complete Tone Hole Set now includes:

• Complete set of 6 medium grit files for altos and tenors.
• The large 2 1/2" medium grit baritone sax file.
• 27 pilot set. 20 plus 7 additional Jim Schmidt Pilots
• UltiMax Lubricant, for oiling the files while cutting.
• Wrench driver with handle for hand filing.
• 9" drill driver extension for the bottom stack and bell keys.
• 3" drill driver extension for palm keys, side keys, and top stack.
• 7 mounting screws to save time- one for each file.