1/8"-1/2" M35 Cobalt High-Speed Steel Step Drill Bit, TiAlN Coated Double Spiral Flute, 1/4" Hex Shank 118° Split Point for Hole Drilling in Stainless Steel, Copper, Aluminum, Wood, Plastic

★★★★★ 4.4 144 reviews

$16.99
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$16.99
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Product details

Management number 218981323 Release Date 2026/05/03 List Price $6.80 Model Number 218981323
Category
  • UNMATCHED M35 COBALT & TIALN COATING: Crafted from premium M35 Cobalt High-Speed Steel for exceptional hardness and heat resistance, effortlessly cutting through tough metals; features an advanced TiAlN coating that significantly extends tool life up to 5X and reduces friction, ensuring superior longevity and performance in demanding applications.
  • PRECISION 118° SPLIT POINT & DOUBLE FLUTE: Equipped with a 118° split point tip for precise, walk-free starts without the need for a pilot hole; innovative double spiral flute design ensures rapid and efficient chip evacuation, preventing clogging and heat buildup; delivers smooth, clean, and burr-free holes with enhanced speed.
  • VERSATILE 1/8"-1/2" SIZE & 1/4" HEX SHANK: This single step drill bit replaces multiple individual bits, covering 1/8" to 1/2" diameter holes in precise increments for maximum versatility; universal 1/4" hex shank provides a secure, non-slip grip and quick-change compatibility with impact drivers, cordless drills, and standard drill chucks.
  • HEAVY-DUTY MULTI-MATERIAL DRILLING: Engineered for optimal performance across a wide range of materials including stainless steel, mild steel, copper, aluminum, cast iron, wood, plastic, and PVC; ideal for professional contractors, DIY enthusiasts, and industrial applications demanding reliable, high-efficiency drilling.
  • DURABLE & LONG-LASTING INVESTMENT: Designed to withstand rigorous use, reducing the need for frequent bit replacements; experience consistent, high-quality results and save time and effort on every project; Zofiat ensures a durable, long-lasting tool that offers exceptional value and performance.

Brand Name Zofiat
Shank Type Hex Shank
Part Number ZF-DSF-M35
Finish Types Titanium Aluminum Nitride
Manufacturer Zofiat
Material Type M35
Number of Flutes 2

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