Solid Carbide 1/2" Drill Bits, Tungsten Carbide Drill Bit Set with TISIN Coated, Metal Drill Bit Set for Stainless Steel Hardened Steel Cast Iron Alloy Copper, 1 Pcs

★★★★☆ 4.0 46 reviews

$75.59
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$75.59
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Product details

Management number 225003082 Release Date 2026/05/09 List Price $30.24 Model Number 225003082
Category
  • Precision Size: HOYUSK drill bit set ideal for detailed and precise drilling tasks. These small drill bits are perfect for fitting into tight spaces. Whether you need a metal drill bit set for steel or drill bits for hardened steel, our drill bits sets offer the precision and versatility you require
  • Ultrafine Tungsten Steel for Strength and Efficiency: Crafted from Micro nano brass coated tungsten steel, HOYUSK’s carbide drill bits provide unmatched wear resistance and strength. As an exclusive drill bit for high hardness and high-speed cutting applications, it significantly improves work efficiency. The metal drill bits for steel are engineered to handle tough materials with ease, ensuring long-lasting performance
  • Ultrafine Tungsten Steel for Strength and Efficiency: Crafted from Micro nano brass coated tungsten steel, HOYUSK’s carbide drill bits provide unmatched wear resistance and strength. As an exclusive drill bit for high hardness and high-speed cutting applications, it significantly improves work efficiency. The metal drill bits for steel are engineered to handle tough materials with ease, ensuring long-lasting performance
  • Versatile Use Across Multiple Industries: Our drill bit set for metal is suitable for drilling through Stainless Steel, Bearing Steel, Cast Iron, Mold Steel, Carbon Steel. Widely used in maintenance departments, machine shops, and other industries, this drill bit for metal provide reliable performance and durability. Whether you're working on a specific project or need a versatile drill bit set, HOYUSK has the perfect solution
  • Stable Clamping Design for Precision and Smoothness: The clamping stable round shank design of HOYUSK drill bits ensures stability during operation, preventing shaking and slipping. This design provides tight clamping for precise drilling. The sharp flutes on our metal drill bit offer quick, smooth, and neat cuts with no burrs, thanks to our advanced technology that reduces cutting force and drill breakage rate. Our drill bits for steel are engineered for hole wall quality and overall performance
ASIN B0FHQFXH6Q
Set Name Single
Brand Name HOYUSK
Shank Type Round Shank
Unit Count 1.0 Count
Part Number Drill-55GT-1/2*40*80-1pcs
Finish Types Brass
Manufacturer HOYUSK
Material Type Carbide
Tool Flute Type Spiral
Cutting Diameter 12.7 Millimeters
Number of Flutes 2
Number of Pieces 1
Included Components Drill Bit
Cutting Angle String 118 Degrees
Surface Recommendation Alloy Steel, Cast Iron, Metal, Stainless Steel

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4 out of 5
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46 ratings | 19 reviews
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