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M35 Cobalt Steel Four Spiral Flute Step Drill Bit 5-Piece Set (50 Sizes) - Wear-Resistant TiAlN Coating, 1/4" Hex Shank, for Metal, Stainless Steel, Aluminum & Plastic

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US$39.59 cheaper than the new price!!

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Product details

Management number 211263513 Release Date 2026/04/04 List Price US$26.39 Model Number 211263513
Category
  • Premium M35 Cobalt Steel – Made of high-speed M35 cobalt steel, these step drill bits offer superior hardness and heat resistance, ensuring long-lasting performance even on tough stainless steel.
  • Titanium Coated for Durability – The titanium coating reduces friction, prevents wear, and extends tool life, allowing smoother and faster drilling through metal, wood, and plastic.
  • Four Spiral Flute Design – Unique 4-flute spiral design delivers faster cutting speed, efficient chip removal, and cleaner holes compared to standard step drill bits.
  • 1/4" Hex Shank for Impact Tools – Quick-change 1/4" hex shank fits most impact drivers and drills, preventing slipping and ensuring secure grip for stable and efficient drilling.
  • Wide Application Range – Ideal for drilling and enlarging holes in stainless steel, sheet metal, aluminum, wood, and plastic. Perfect for DIY projects, automotive work, and professional use.
Brand Name Baigao
Shank Type Hex
Finish Types Titanium Aluminum Nitride
Manufacturer Sanilok
Material Type Cobalt Steel
Tool Flute Type Spiral
Number of Flutes 4
Included Components The drill bit of an electric drill
Surface Recommendation Metal, Stainless Steel

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