Cobalt Drill Bits
Cobalt drill bits offer greater durability than black oxide bits, and are one of the best choices for wood, plastic, stainless steel, light metal drilling applications. Our selection of cobalt drill bits can withstand high speed drilling, and are built for years of durable service. With more than seventy cobalt drill bits to choose from, manufactured by brands like Milwaukee, DEWALT, and Bosch, you're sure to find the right cobalt drill bit at Toolbarn.
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MSRP: $7.89
$5.99Bosch
3/8" Cobalt SP Jobber Drill Bit (Bulk)SKU CO4151Get a free pint glass when you spend $150 or more on select German manufacturers!Free Shipping -
$2.49Bosch
3/16" Cobalt SP Jobber Drill Bit (Bulk)SKU CO4139Get a free pint glass when you spend $150 or more on select German manufacturers!Free Shipping
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sale
MSRP: $2.97
$2.49Bosch
7/32" Cobalt SP Jobber Drill Bit (Bulk)SKU CO4141Get a free pint glass when you spend $150 or more on select German manufacturers!Free Shipping -
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sale
MSRP: $24.90
Regular Price: $16.49
Special Price $14.97
Milwaukee
15/32" Cobalt RED HELIXSKU 48-89-2327 -
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MSRP: $1.58
$1.49Bosch
1/8" Cobalt SP Jobber Drill Bit (Bulk)SKU CO4135Get a free pint glass when you spend $150 or more on select German manufacturers!Free Shipping -
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$6.99Bosch
21/64" Cobalt SP Jobber Drill BitSKU CO4148Get a free pint glass when you spend $150 or more on select German manufacturers!
