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Drill Bits(Coating Type:CrN)

Drill bits are a type of cutting tool to drill holes in work materials. They are used with machine tools such as drill press, lathe, milling machine and machining center. Drill bit materials include alloy carbide, high speed steel powder, high-speed steel, and some of them have coatings such as silicone-based, TiAlN-based, TiCN-based, TiN-based coatings, or surface treatment such as steam oxide treatment for enhanced oil retention on surface. Additionally, there is also a type of machining called thinning, given to the bit tip to reduce the thrust load applied to it when drilling. There are different shapes of thinning such as X-shape (for machining deep holes), R-shape (for machining stainless-steel-based workpieces) and S-shaped (for machining cast-iron- or non-ferrous-based workpieces); each one of them is used accordingly for different features and applications. In recent years, flat drill bits, which can drill holes without bending even on round surfaces, are attracting attention.

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    Aluminum Coating Straight Drill RGASD

    Aluminum Coating Straight Drill RGASD

    NACHI(FUJIKOSHI)

    [Features]
    · Ideal for aluminum and copper machining thanks to the CrN coating with excellent adhesion resistance.
    · Compared to DLC coating, it has inferior adhesion resistance.

    Hole diameter (drill diameter) D(mm) Overall Length L(mm) Groove Length L(mm) work material Shank Type Tool Material Type With/without Oil Hole Coating Y/N Coating Type
    3.4 ~ 9 70 ~ 125 39 ~ 81 Aluminum[○] / Copper[○] straight shank High-speed steel NA Available CrN
    From: ₹ 1,045.84
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
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    You can add up to 6 items per a category to the compare list.

    Aluminum Coating Straight Drill RGASD
      Brand

      NACHI(FUJIKOSHI)

      Product Series

      Aluminum Coating Straight Drill RGASD

      From

      ₹ 1,045.84

      Days to Ship 5 Day(s) or more
      Hole diameter (drill diameter) D(mm)3.4 ~ 9
      Overall Length L(mm)70 ~ 125
      Groove Length L(mm)39 ~ 81
      work materialAluminum[○] / Copper[○]
      Shank Typestraight shank
      Tool Material TypeHigh-speed steel
      With/without Oil HoleNA
      Coating Y/NAvailable
      Coating TypeCrN

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