Fowler 12 Piece Precision Angle Block Set – 52-666-777

• Ideal for grinding and milling machine applications.
• Made from hardened steel, precision ground.
• Angular accuracy: .0001″ per inch arc seconds
• Simple, quick angle set-ups.
• Avoid errors by eliminating calculations.
• Dimensions: 3″L x 1/4″T

Includes:

• (12) Precision angle blocks: 1/4, 1/4, 1, 2, 3, 4, 5, 10, 15, 20, 25, 30
• Shop hardened protective molded case.