Cobalt Drill Bit Set

Bosch Cobalt Drill Bits provide 4X longer life than standard high-speed steel drill bits
plus they provide outstanding performance in stainless steel. These have been engineered for contractors and other pros who need solid
reliable bits for demanding drilling applications in stainless
cast iron
and high-density metal. These bits also are useful for general-application drilling in high-carbon steel and light-gauge metal
as well as wood and plastic. The split-point tip has been engineered for no-skate starts and clean
accurate holes. The three-flat shank design on bits 3/16 In. and larger promotes better gripping and guards against slipping.

Features:

• Manufactured from cobalt
• Designed for very high drilling temperatures
• No-skate tip
• Three-flat shank
• High visibility marking

Includes:
(2) - 1/16" Bits
(2) - 5/64" Bits
(1) - 3/32" Bit
(1) - 7/64" Bit
(2) - 1/8" Bits
(1) - 9/64" Bit
(1) - 5/32" Bit
(1) - 11/64" Bit
(2) - 3/16" Bits
(1) - 13/64" Bit
(1) - 7/32" Bit
(1) - 15/64" Bit
(2) - 1/4" Bits
(1) - 5/16" Bit
(1) - 3/8" Bit
(1) - 1/2" Bit