Drill Bits

Drill holes in aquariums with our Glass Drill Bits and hole saws. Glass drill bits are encrusted with diamonds that can easily cut through standard aquarium glass (except for tempered glass). We highly recommend using a drill press or a press attachment for a hand drill to keep the hole saw lined up. We also carry a variety pack of standard multi-use hole saws that can cut through acrylic, plastic, or many other soft materials for uniseals, bulkheads, and much more.
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  1. Diamond Coated Glass Drill Bits
    Rating:
    97%
    THK Diamond Tools
    Diamond Coated Glass Drill Bits

    Starting at: $9.99

    Earn 45 Reward Points Earn 90 Reward Points

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  2. 16 Piece Hole Saw Drill Bit Set
    Rating:
    89%
    Bulk Reef Supply
    16 Piece Hole Saw Drill Bit Set
    $19.99

    Earn 95 Reward Points Earn 190 Reward Points

    $19.99
  3. Drill Press Attachment for Hand Drills
    Rating:
    83%
    THK Diamond Tools
    Drill Press Attachment for Hand Drills
    $54.99

    Earn 270 Reward Points Earn 540 Reward Points

    $54.99
  4. Glass Drill Bit Guide THK
    Rating:
    100%
    THK Diamond Tools
    Glass Drill Bit Guide THK
    $24.99

    Earn 120 Reward Points Earn 240 Reward Points

    $24.99
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