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Dormer® #69 (.73 mm) High-Speed Twist Drills
Dormer® #69 (.73 mm) High-Speed Twist Drill Bit - Close-up of drill tip showcasing sharp cutting edges
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Spanish Name: BROCAS ALTA VELOCIDAD #69


Product Code: D90-69
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Description Technical Specs
 
The Dormer® #69 (.73 mm) High-Speed Twist Drill Bits are premium-quality tools designed for precise and accurate hole-making in a wide range of materials, including metals, plastics, and wood. Crafted with exceptional performance and reliability in mind, these drills are ideal for demanding applications across various industries, from manufacturing and construction to jewelry making.
Key Features:
  • High-Speed Steel: Ensures superior durability and longer tool life.
  • Straight Shank: Provides optimal grip and stability in chucks.
  • Precisely Ground: Delivers accurate hole sizes and clean cuts.
  • Super Sharp Cutting Edges: Reduces drilling effort and minimizes material stress.
Features
  • High-speed steel construction: Crafted from premium high-speed steel, these drills offer exceptional strength, hardness, and wear resistance, ensuring long-lasting performance and durability.
  • Optimized design: The drills feature a precise flute geometry and shank design that promotes efficient chip removal and reduces drilling resistance, resulting in smooth and accurate hole formation.
  • Black oxide finish: A protective black oxide finish enhances corrosion resistance and extends the lifespan of the drills.
  • Wide range of applications: Suitable for drilling a variety of materials, including mild steel, stainless steel, aluminum, brass, and plastics.

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