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The Range£8.49Visit shop Okodoko 5Pcs Titanium-Coated Masonry Drill Bits 3Mm - 1/4" Hex Shank - Silver
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The OKODOKO 3mm Masonry Drill Bits are ideal for DIYers and professional contractors who need a reliable solution for precision drilling in hard materials like tile, glass, and masonry. Featuring a reinforced carbide construction and a specialized cross-arrow tip, these bits provide excellent stability and clean entries; however, users should be aware that the 3mm diameter is quite slim and requires careful handling to avoid snapping under high torque.
| Model Part Number | 1502969 |
|---|---|
| Brand | OKODOKO |
While the hex shank fits an impact driver, it is recommended to use them in a standard drill to avoid excessive torque that could snap the thin 3mm bit.
These are best suited for softer masonry, brick, or ceramic. Hitting steel rebar will likely damage or destroy the carbide tip.
Yes, using water or a cooling lubricant is highly recommended when drilling glass to keep the bit cool and prevent the material from cracking.
Each bit in this set has a total length of 78mm.
These bits are specifically designed for masonry and brittle materials; they are not optimized for drilling through metal.
Ensure the 1/4-inch hex shank is fully seated into the chuck and the chuck is tightened securely.
Reduce drill RPM and apply less pressure; use a small amount of water or cutting fluid to keep the tip cool.
Ensure you are using the non-hammer/rotary-only setting on your drill and maintain a slow, consistent speed until the bit penetrates the glaze.
To install, simply insert the 1/4-inch hex shank into your drill's chuck and tighten until secure. These bits are fully compatible with standard power drills, hand drills, and bench-mounted drill presses. For maintenance, ensure the bits are cleaned of dust and debris after each use to prevent buildup. Periodically check the carbide tips for signs of dulling or chipping. Always store them in a dry environment to maintain the integrity of the titanium coating and prevent rust.
