Hardened and tempered, high carbon steel construction, precision machined cutting tips and professional quality bits designed to make flat-bottom or clean-through holes in wood. Bit is guided by a brad point and its own edge to bore straight and true. 3/8 Inch reduced shanks fit all drills, maximum 5,000rpm, 7 piece drill bit sizes: 1/4 inch, 3/8 inch, 1/2 inch, 5/8 inch, 3/4 inch, 7/8 inch, 1 inch and complete with wooden index case.

Professional quality forstner bit set

Designed to make flat bottom or clean through holes in wood

Precision machined cutting tips

High carbon steel construction

Hardened and tempered for durability