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  • VDP20 Vacuum brazed stepped diamond core drill bit
  • VDP20 Vacuum brazed stepped diamond core drill bit

    Three-in-one size design: 20mm/35mm/50mm are available to meet different hole diameter requirements

    Drilling, chamfering and polishing various materials, including concrete, tiles, marble, granite, quartzite, and  microcrystalline stone.

    M14 or 5/8"-11 connection available


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Product Description

Three-in-one size design: 20mm/35mm/50mm are available to meet different hole diameter requirements

Drilling, chamfering and polishing various materials, including concrete, tiles, marble, granite, quartzite, and  microcrystalline stone.

M14 or 5/8"-11 connection available



Item no.Diameter Working length 
VDP2020mm/35mm/50mm12+12+12mm