For fast, small hole drilling in wood

Made of heat-treated high-carbon steel, the flat boring bit bores clean holes at any angle in wood, plastic, plywood, and formica

The drill point and cutting edges can be resharpened often for economical hole drilling

Bit a 6" drilling depth, but can be used with 12" extension for extended deep hole drilling

1/4" shank

Set includes 1 each: 3/8", 1/2", 5/8", 3/4", 7/8", and 1"