Wear Resistant 2 Flute Drill Bit 4mm - 32mm Straight Flute Carbide Drill

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April 25, 2025
Category Connection: Carbide Step Drill
Brief: Discover the Wear Resistant 2 Flute Drill Bit 4mm - 32mm Straight Flute Carbide Drill, designed for high-precision drilling in tough materials like cast iron, steel, and stainless steel. Featuring solid carbide construction and straight-flute geometry, this drill offers exceptional rigidity and extended tool life.
Related Product Features:
  • Solid carbide construction for durability and precision.
  • Straight flute design eliminates chip entanglement, ideal for sticky steels.
  • Multi-diameter steps allow drilling and chamfering in one operation.
  • Ultra-fine carbide substrate optimized for HRC 45+ materials.
  • Wear-resistant TiAlN/TiCN coatings reduce friction and heat buildup.
  • Precision-ground rigid shank ensures <0.01mm runout.
  • 50% faster than conventional twist drills in stacked/stainless steel.
  • No secondary deburring required for clean hole edges.
Faqs:
  • What materials can this drill bit be used on?
    This drill bit is designed for use on cast iron, steel, stainless steel, and hardened alloys.
  • What are the benefits of the straight flute design?
    The straight flute design eliminates chip entanglement, making it ideal for sticky steels and ensuring smoother drilling operations.
  • Are free samples available for this product?
    Yes, free samples can be provided if the client is willing to pay the shipping cost.