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BOSCH CO2147 5/16 In. x 4-1/2 In. Cobalt Drill Bit
  • BOSCH CO2147 5/16 In. x 4-1/2 In. Cobalt Drill Bit
  • BOSCH CO2147 5/16 In. x 4-1/2 In. Cobalt Drill Bit
  • BOSCH CO2147 5/16 In. x 4-1/2 In. Cobalt Drill Bit
  • BOSCH CO2147 5/16 In. x 4-1/2 In. Cobalt Drill Bit
  • BOSCH CO2147 5/16 In. x 4-1/2 In. Cobalt Drill Bit

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BOSCH CO2147 5/16 In. x 4-1/2 In. Cobalt Drill Bit

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Finish Type
Titanium
Shank Type
3-Flat
Brand
BOSCH
Tool Flute Type
Spiral

Key features

  • Withstands high-temperature applications for extended periods of time (up to 1,100 degreeF)
  • Rigid, thick web design adds stability to bit in tough applications
  • Surface hardened to penetrate tough abrasive materials
  • Available in jobber length, full shank
  • Best used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium

Specifications

MaterialCobalt
Finish TypeTitanium
Shank Type3-Flat
BrandBOSCH
Tool Flute TypeSpiral
Surface RecommendationAluminum,Cast Iron,Metal,Stainless Steel,Steel
ManufacturerBosch
Part NumberCO2147
Item Weight1.44 ounces
Country of OriginUSA
Item model numberCO2147
ColorMetallic
FinishTitanium
Item Package Quantity1
Measurement SystemInch
Included ComponentsBosch CO2147 5/16 In. x 4-1/2 In. Cobalt Drill Bit
Batteries Included?No
Batteries Required?No
Warranty DescriptionNo
ASINB000AEULWI

About this product

Product Description 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. From the Manufacturer Bosch cobalt drill bits offer the best heat resistance and rigid thick web design for drilling in extremely hard and abrasive materials such as treated stainless steel (precipitation-hardened), cast iron and titanium.

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