Ayvbir High Quality Metal Sharp Durable Straight Handle Power Drill Bits
$8.10
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High Quality Material:Industry grade M35 drill bit with 5% cobalt, and complete grinding to achieve precise drilling diameter can improve wear resistance and durability, which is much harder than high speed steel used in other similar drill bit groups.
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Speed helix design for three times faster drilling than standard bits.
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135°Split Point Design Makes it Easier to Drill Repeated Holes in Harder Materials.
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Rigid, thick web design adds stability to bit in tough applications.
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Multiple Applications:Ideal for cutting hard metals such as stainless steel, steel, sheet metal and cast iron as well as plastics, aluminum alloys, wood and other softer metals. Pay attention to speed, pressure and heat control when drilling.