Bosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch. Withstands high-temperature applications for extended periods of time (up to 1,100°F). Rigid, thick web design adds stability to bit in tough applications. Surface hardened to penetrate tough abrasive materials. Best used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium. Various sizes, 1 of each 1/16 in. Min Chuck Size Required. Power Tool Product Type. Drill & Router Bits. Drill & Router Bit Type. Drill Bit Type(s) Included. The item “NEW Bosch 29-Piece Twist Drill Impact Bit Set Heavy-Duty Cobalt Bits with Case” is in sale since Thursday, April 20, 2017. This item is in the category “Home & Garden\Tools\Power Tools\Drill Bits”. The seller is “smiledepot” and is located in Los Angeles, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Russian federation, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica.

• Type: Drill Bit
• Brand: Bosch
• MPN: CO4029
• Model: CO4029