Description of ๐ฉ Bosch Cobalt Metal Piece CO21
TOUGH: The Bosch CO21 Drill Bit Set is manufactured from cobalt for drilling in hard and abrasive materials such as stainless, cast iron, and high-density metal. Also useful for general drilling in light-gauge metal, wood, and plastic. ACCURACY: Featuring a no-skate split-point tip for clean, precise holes and accurate starts. RELIABLE: The three-flat shank design promotes better grip and guards against slipping on bits 3/16 in. and larger. PERFORMANCE: Designed for very high drilling temperatures for superior performance in stainless steel. Bosch Cobalt Metal Drill Bits are solid, reliable, and provide 4X longer life than standard high-speed drill bits. VERSATILITY: Includes laser-etched marking to provide clearly marked bit diameter. Included bit sizes: 1/16 in. 5/64 in. 3/32 in. 7/64 in. 1/8 in. 9/64 in. 5/32 in.11/64 in. 3/16 in. 13/64 in. 7/32 in. 15/64 in. 1/4 in. 5/16 in. 3/8 in. 1/2 in.