Diamond Wire Hollow Drill

Diamond Wire Hollow Drill

Diamond Wire Hollow Core Drill Bit are made by diamond coating one end of a metal base.Use these diamond core drill bits to make holes in a variety of hard to cut materials. Unlike conventional twist drills,diamond drills work by gently grinding (or sanding) the material you are cutting. This process takes time, you have to be patient.A core drill will cut more quickly than a solid drill since it is only cutting out a small circle of material.The larger size core drill bits will also give you a useable core,but the core from the smaller drill bits are usually destroyed during the cutting process.These tools work on all types of stone,glass,tile,composites,plastics,resins,porcelain,eggs,and much more.he smaller sizes can be used in a hand drill or rotary tool (like a Dremel or Foredom), but the larger sizes should be used in a drill press.


  • 1.0mm 10pcs Set 35mm Length Lapidary Diamond Wire Hollow Drill Bit

    1.0mm 10pcs Set 35mm Length Lapidary Diamond Wire Hollow Drill Bit

    1.0mm 10pcs Set 35mm...

    5.0 ortalama, 1 yorum dayalı

    Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials

    $5.50
  • 1.0mm 10pcs Set 65mm Length Lapidary Diamond Wire Hollow Drill Bit

    1.0mm 10pcs Set 65mm Length Lapidary Diamond Wire Hollow Drill Bit

    1.0mm 10pcs Set 65mm...

    5.0 ortalama, 2 yorum dayalı

    Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials

    $5.50
  • 1.25mm 10pcs Set 35mm Length Lapidary Diamond Wire Hollow Drill Bit

    1.25mm 10pcs Set 35mm Length Lapidary Diamond Wire Hollow Drill Bit

    1.25mm 10pcs Set 35mm...

    5.0 ortalama, 1 yorum dayalı

    Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials

    $5.50
  • 1.25mm 10pcs Set 65mm Lapidary Diamond Wire Hollow Drill Bit

    1.25mm 10pcs Set 65mm Lapidary Diamond Wire Hollow Drill Bit

    1.25mm 10pcs Set 65mm...

    5.0 ortalama, 1 yorum dayalı

    Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials

    $5.00
  • 1.5mm 10pcs Set 35mm Length Lapidary Diamond Wire Hollow Drill Bit

    1.5mm 10pcs Set 35mm Length Lapidary Diamond Wire Hollow Drill Bit

    1.5mm 10pcs Set 35mm...

    5.0 ortalama, 1 yorum dayalı

    Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials

    $5.50
  • 1.5mm 10pcs Set 65mm Lapidary Diamond Wire Hollow Drill Bit

    1.5mm 10pcs Set 65mm Lapidary Diamond Wire Hollow Drill Bit

    1.5mm 10pcs Set 65mm...

    5.0 ortalama, 1 yorum dayalı

    Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials

    $5.00
  • 1.75mm 10pcs Set 65mm Lapidary Diamond Wire Hollow Drill Bit

    1.75mm 10pcs Set 65mm Lapidary Diamond Wire Hollow Drill Bit

    1.75mm 10pcs Set 65mm...

    5.0 ortalama, 1 yorum dayalı

    Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials

    $5.00
  • 2.0mm 10pcs Set 35mm Length Lapidary Diamond Wire Hollow Drill Bit

    2.0mm 10pcs Set 35mm Length Lapidary Diamond Wire Hollow Drill Bit

    2.0mm 10pcs Set 35mm...

    5.0 ortalama, 1 yorum dayalı

    Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials

    $5.50
  • 2.0mm 10pcs Set 65mm Lapidary Diamond Wire Hollow Drill Bit

    2.0mm 10pcs Set 65mm Lapidary Diamond Wire Hollow Drill Bit

    2.0mm 10pcs Set 65mm...

    4.0 ortalama, 1 yorum dayalı

    Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials

    $6.00
  • 2.0mm 10pcs Set Mini  Diamond Hollow Drill Bit

    2.0mm 10pcs Set Mini Diamond Hollow Drill Bit

    2.0mm 10pcs Set Mini...

    5.0 ortalama, 2 yorum dayalı
    These Diamond Wire hollow Drills are ideal accessories for hobby Drills, mini Drills, and Dremel tools, perfect for precision Drilling in jewelry making and beadwork. With straight, perfectly machin…
    $12.00
  • 2.0mm Coarse Grit Precision Diamond Hollow Drill

    2.0mm Coarse Grit Precision Diamond Hollow Drill

    2.0mm Coarse Grit...

    The Precision Diamond Hollow Drills are ideal for reaming beads and drilling small holes in materials such as stone, glass, metal, and ceramics. Available in sizes ranging from 2mm to 6mm (including 2…
    $25.00
  • 2.0mm Fine Grit Precision Diamond Hollow Drill

    2.0mm Fine Grit Precision Diamond Hollow Drill

    2.0mm Fine Grit Precision...

    The Precision Diamond Hollow Drills are ideal for reaming beads and drilling small holes in materials such as stone, glass, metal, and ceramics. Available in sizes ranging from 2mm to 6mm (including 2…
    $25.00

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