25 mm x 600 mm Hilti Drill Bit China

Key specs: diameter 25 mm, length 600 mm, material HSS (heat-treated for durability), split-point tip to prevent walking, standard flute design for debris removal, and a straight shank that fits typical drills with compatible chucks.

It’s designed for masonry work—concrete, brick, block, and other masonry materials—making it suitable for installing anchors, dowels, bolts, and for holes needed in plumbing or electrical work.

The split-point tip minimizes walking at startup, helping you begin the hole precisely where you want. This enhances starting accuracy and reduces the need for tedious pilot-hole fiddling on hard surfaces.

Use a hammer/rotary hammer setting appropriate for masonry. Keep the bit perpendicular to the surface, apply steady pressure (don’t force it), and let the flutes clear debris. For deep holes, periodically withdraw the bit to clear dust and prevent binding.

Start at a moderate speed and avoid high torque that can bind the bit. Use the hammer function for masonry, drill steadily, and let the bit cut rather than pushing aggressively. For very deep holes, drill in stages to manage heat and debris build-up.

Ensure your drill’s chuck can accept the bit’s straight shank (or use an appropriate adapter). After use, wipe off dust and debris, store in a protective sleeve, and inspect the bit for wear before the next job. Avoid bending or dropping the bit, which can compromise performance.

Wear eye protection, a dust mask or respirator, and gloves. Clamp your workpiece securely, keep the cord away from the drill path, and never exceed the drill’s rated speed. Let the bit do the cutting and avoid overheating by pausing occasionally to cool if drilling long deep holes.

Best suited for deep masonry holes needed for installing anchors, dowels, bolts, and running through-holes for plumbing or electrical conduits where long reach is required.

For a direct comparison on Fepy, see long 25 mm masonry bits in our catalog. For example, the 25 mm x 600 mm HSS Masonry Drill Bit offer comparable functionality with a similar form factor: https://fepy.com/product/25mm-x-600mm-hss-masonry-drill-bit. Another option is a carbide-tipped variant, which typically offers longer edge life at a higher cost: https://fepy.com/product/25mm-x-600mm-carbide-masonry-drill-bit.

This long HSS bit provides a balance of cost, durability, and reach. It’s often cheaper than carbide-tipped options while still offering good wear resistance for masonry drilling. The extra length enables deeper holes without changing bits or tools, reducing downtime on long installations.