Bosch Cobalt M42 Metal Drill Bits are engineered with upgraded M42 alloy, containing 8% cobalt. These hard-core cobalt bits deliver 10X life vs. standard bits, are jobber length and withstand high-heat applications. The thick web-helix design delivers fast material removal and increased stability. Bits that are 1/8 In. and larger feature a split point; bits 3/16 In. and larger feature a three-flat shank, for better bit grip. These cobalt drill bits provide superior performance in stainless steel and can be used to drill cast iron, titanium and other hard or abrasive metals.
Details
Industrial Subtype:
Jobber Length Drill Bits
Wood Drill Bits
California Prop 65 Warning Required?:
Etched/Stamped Size Identification:
Features 01:
Cobalt M42 drill bit – provides upgraded M42 cobalt jobber-length bits designed for durability, high heat resistance and hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum
Features 02:
Enhanced M42 alloy material – contains 8% cobalt alloy that delivers 10X life vs. standard bits
Features 03:
High-heat resistant bits – withstand high-temperature applications for extended periods of time
Features 04:
Thick web-helix design – provides additional stability in tough applications
Features 05:
Surface-hardened tip – penetrates tough abrasive materials
Features 06:
Split points on bits 1/8 In. and larger – allow for easy starts with no skating, eliminating the need for a center punch
Inner Pack (Package) Quantity:
Internal Supplier Part Number:
Material Freight Class (NMFC):
500 - Bags of gold dust, ping pong balls (Less than 1 lb.)
Minimum Chuck Size Required:
Shipping Parcel or Truck:
Spec 5:
Minimum Chuck Size Required: 1/4 in
Spec 7:
Surface Coating: Uncoated (Bright Finish)
Other Details
Cobalt M42 drill bit – provides upgraded M42 cobalt jobber-length bits designed for durability, high heat resistance and hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum
Enhanced M42 alloy material – contains 8% cobalt alloy that delivers 10X life vs. standard bits
High-heat resistant bits – withstand high-temperature applications for extended periods of time
Split points on bits 1/8 In. and larger – allow for easy starts with no skating, eliminating the need for a center punch
Surface-hardened tip – penetrates tough abrasive materials
Thick web-helix design – provides additional stability in tough applications