FB-004 Forstner Bit, High-Speed Steel, 5/8-In.

The Diablo FB-004 Forstner bit is a high-speed steel drill bit designed for drilling clean, flat-bottomed holes in wood and wood products. Forstner bits create pocket holes and overlapping holes where precision drilling and a clean hole entry are essential. The sharp center spur tip accurately locates the center of your hole and resists walking or drifting on the material surface, ensuring your holes stay exactly where you intend them.

The double-ground, serrated slicing edge minimizes splintering and chipping. High-speed steel construction delivers durability and edge retention even when drilling tougher wood species, extending the bit's working life. This bit handles straight, angled, and overlapping hole applications in all types of wood.

Features and Benefits

• Sharp Spur Tip: Ensures clean hole entry and resists walking on the material surface.
• Flat-Bottom Holes: Creates pocket holes and overlapping holes in wood.
• Double-Ground Serrated Edge: Reduces splintering and chipping for cleaner results.
• High-Speed Steel Construction: Withstands tough wood without losing edge sharpness, extending bit life.
• Versatile Drilling: Works for straight, angled, and overlapping hole applications across all wood types.

Specifications

• Brand: Diablo
• Model: FB-004
• Cut Diameter: 5/8 in.
• Overall Length: 3-1/2 in.
• Shank Diameter: 5/16 in.
• Material: High-speed steel