Alpen | Drill Bit Masonry TC Long Life 5,5 X 85mm Type_Hole Saws Sharp teeth for greater material

Sharp teeth for greater material removal

To achieve the UV protection factor 12

even while the tool is being rotated as when sharpening a gouge

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Alpen | Drill Bit Masonry TC Long Life 5,5 X 85mm Type_Hole Saws Sharp teeth for greater materialLong Life Tungsten Carbide Masonry Drill Bit Size: 5. 5 x 85 39mm Qty: 1 Range of application Masonry drill bit type Long Life, milled flutes, for percussion and rotary drilling in concrete, brick and natural stone Strengths Optimum attachment of the carbide tip in the core Profile milled as with SDS bits Robust core made of tool steels Milled flutes For percussion and rotary drilling in concrete, brick and natural stone Long life