8 mm Hilti Drill Bit

Key specs include an 8 mm diameter, high-speed steel (HSS) with heat-treated construction, a split-point tip for easier starts and less walking, an enhanced top surface for better contact, and optimized flute geometry for efficient debris removal. It’s a German-made bit designed for masonry drilling.

Use it for installing anchors or dowels in masonry, drilling holes for electrical boxes or plumbing in concrete or masonry walls, and other projects requiring precise, clean holes in concrete, brick, or block.

Select a masonry drill setting on your drill and use steady, moderate pressure. Start slowly to establish the hole, then increase speed gradually while keeping the bit perpendicular to the surface. Periodically withdraw the bit to clear debris and cool it, especially on deeper holes.

Wear eye protection, secure the workpiece, and avoid overheating by not forcing the drill. Use appropriate PPE, keep hands clear of the rotating bit, and ensure good ventilation when drilling in enclosed spaces.

Compared with alternatives like Bosch 8mm HSS Drill Bit (https://fepy.com/product/bosch-8mm-hss-drill-bit), this Hilti bit emphasizes enhanced top-surface contact and longer life due to heat-treated steel. DeWalt 8mm HSS Drill Bit (https://fepy.com/product/dewalt-8mm-hss-drill-bit) and Makita 8mm Masonry Drill Bit (https://fepy.com/product/makita-8mm-masonry-drill-bit) offer strong performance as well, with differences in tip geometry and flute design that affect speed and debris clearance. Milwaukee 8mm Drill Bit (https://fepy.com/product/milwaukee-8mm-drill-bit) is another comparable option to review on Fepy for specific project needs.

Yes, it is designed for use with typical drills that accept masonry bits. Ensure your drill’s chuck can accommodate an 8 mm bit and use a suitable speed setting for masonry drilling.

The bit is marketed as providing excellent value with durable, long-lasting construction. If you’re not satisfied, you can take advantage of Fepy’s return policy within the standard window.

Pair it with a masonry drilling guide or stop-dust accessory, a compatible drill with variable speed, and a bit sharpener or lubrication spray to extend life. A magnetic bit holder can help keep bits secure during swaps.

Keep the bit cool by withdrawing periodically on long holes, avoid overheating by not forcing the drill, use sharp tips, and clean debris after drilling. Store the bit in a dry, protected place when not in use.

Yes. This bit is designed for concrete, brick, and block, with features like the split-point tip aiding accuracy across masonry materials.