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32mm Spectrum Superior Superfast Helix dry diamond core drill for fast, long-life dry coring in a wide range of building materials. Features a helix barrel, angled dust-ejection slots, 1mm high, high-concentration diamond segments and laser-welded construction for strength.
32mm dry-use diamond core designed for long life and fast drilling in a wide range of building materials, including semi-engineering bricks, clay products and limestone aggregate concrete.