KOSIDA Perfect Precision Round Drill Shank Sharp Durable Power Drill Bits
$6.60
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Steel metal drill bit: fine-grained drill bit - circular and straight design, self centering walking, making drilling more accurate and faster.
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Perfect Drill Bits: Precision grinding process for a clean surface and high grinding accuracy. Universal round drill shank, widely applicable of tool holding systems and tightly clamped.
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Cobalt drill: With unique twisted design, drilling is more convenient and easy, save time and effort.
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Drill bit: It has good thermal performance and durability, especially when your work involves drilling hard metals.
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Long Tool Life: With high hardness, high wear resistance, high strength,nti-impairment.Made from Tungsten Carbide for precise, easy experience.