X-Carve Pro 4x2 is in stock! Limited quantities available. Shop Now

Email Support
Mon - Fri: 9am - 5pm CT
Closed 5/29 + 5/30 (Memorial Day)

Solid Carbide 1 Flute Upcut Spiral

For fiberglass, phenolic and aluminum

Solid Carbide 1 Flute Upcut Spiral
Price Part Number Shank Diameter Cutting Diameter Cutting Length
$41.70 1/4 in 1/4 in 3/4 in

Product Details

Cutting fiberglass and phenolic can produce particles that can be harmful to your eyes and lungs. Please wear protective safety glasses and the appropriate mask for the material you’re cutting.

Technical Data

Cutting Length

3/4 in

Overall Length

2 1/2 in

Onsrud Part #


Best for Cutting

Fiberglass, phenolic, aluminum