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Best strongest drill bits available
Deal Score0
Deal Score0
Bosch CO2154 27/64 In. x 5-3/8 In. Cobalt Drill Bit
$9.40
$10.43
Last update was on: February 21, 2025 6:09 pm
- 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