Rockler 3/8'' Dia. x 3-5/8''L Forstner Bit, 3/8'' Shank

Our high-carbon steel Forstner Bits are the top pick for smooth flat-bottomed holes with clean sidewalls and no tearout. Forstner bits are exceptionally useful for angled drilling overlapping holes or whenever a precise diameter is essential. The outer cutting edge slices through the perimeter for an accurate well-defined hole every time while the center brad point ensures accurate placement without wandering. Perfect for doweling mortising pocket holes cup hinge installation and more.

Long Shank Carbide Forstner Bits-Standard Sizes

MOLLOM 3/8 (9.5mm) Forstner Drill Bit for Precise Woodworking

16-Pc. Forstner Bit Set Rockler Woodworking and Hardware

These professional quality carbide tipped bits are designed to drill flat-bottomed holes. Use with a drill press, or with a hand drill and our exclusive JIG IT Drill Guide (#91981, sold separately). All Forstner bits have a 3/8 diameter shank and require a 3/8 stop collar if used with the JIG IT Drill Guide. These long shanks are 3-7/8 long.

Rockler 35 mm Long Shank Carbide Forstner Bit

1-5/8-Inch by 3/8-Inch Shank Forstner Drill Bit

Forstner Drill Bits - Rockler / Forstner Drill Bits

Drill clean, flat-bottomed holes with your drill press for mounting European-style and other hinges. Both high-speed steel and carbide-tipped bits provide excellent results; carbide tipped bits hold an edge longer. Standard length.

Rockler 35mm HSS Titanium-Coated Forstner Bit, 3/8 Shank

Signmakers Carbide Router Bit – 3/8 D x 3/8 H x ¼

3/8-Inch by 1/4-Inch Shank Forstner Drill Bit

1-5/8-Inch by 3/8-Inch Shank Forstner Drill Bit