Large Wizard Wax Block 12" x 3" x 3" Castaldo 30H is a heavy-duty chuck-style

30H is a heavy-duty chuck-style handpiece designed exclusively for use with Foredom H-type square drive shafts and sheaths

Always wear NIOSH-approved respiratory protection for crystalline silica dust when working with this product or when exposure to product dust is possible

Compatible with C140 and Agile mills (2 holes align

The stone measures approximately 8" x 2" x 1/2" and is mounted in a wood box for secure

Large Wizard Wax Block 12" x 3" x 3" Castaldo 30H is a heavy-duty chuck-styleFerris File A Wax Orange (formerly known as Wizard Wax) is an industrial grade milling wax engineered specifically for use with modern CNC milling machines, including 5 axis machines. This large 12" x 3" x 3" block provides generous material for ambitious milling projects and extended production runs. Formulated to withstand the high spindle speeds of contemporary milling equipment, this wax delivers a superior surface finish straight off the machine.