Tosion High Performance Multi-Purpose Sharp Wear Durable Power Drill Bits
$8.20
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Premium 6% Cobalt Steel ,Usually Give the Best Heat,Wear and Chip Resistance and Long Tool Life.
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The Sufficiently Sharp Bit Edge Can Cut the Metal Material into Long Strips of Iron Chips rather than Slowly Grinding Throng the Material with a Blunt Drill Bit.
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Grinding the Cutting Edge Three Times,with the High HRC and Heat Resistance of the Material,Desigh for Cutting through Stainless steel ,Mild Steel, Iron plate, Aluminum,Ducts,Wood,PVC and Plastic.
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A Must in Your Tool Box: This cobalt drill bit set is designed to surpass your expectations in terms of durability and performance, ensuring fast and easy penetration through hard metals.
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This Cobalt Drill Bit is Typically Capable of Running Two to Three Times Faster. Despite the Higher Price,the Cost Per Hole When Using Cobalt Drill Bit Will be the Lowest,Since It Can Produce So Many More Holes.