Chisel flat

Start with the right type and size. The wide, flat shape helps remove materials quickly when your work requires wider surfaces. Examples from the selection include a Hilti Hex-shank finishing bar with a flat head that’s 5 cm wide and 280 mm long, designed for jackhammers, and a 12-inch tool made to remove concrete, brick, and metals. There are also SDS Plus blocks in sizes like 14 mm × 250 mm × 20 mm, all made from durable, load-bearing materials that work efficiently for demolition tasks in concrete.

Make sure the shank type matches your drill. Some tools are designed for Hilti hex mounted holders, while others work with SDS Plus. Examples in this selection include Hilti hex shank and SDS Plus Flat, each with different mounting channels. Choosing the right type ensures secure attachment and effective material removal without damaging the tool. Check the seller’s description and match it with your cutter before purchasing to ensure the best performance.

For removing tiles and clearing material between tiles, choose a wide, flat chisel head that balances removal force with stability — for example a head that’s 5 cm wide with an appropriate depth such as 280 mm length. For precise spacing and solid concrete, use an SDS Plus chisel that’s 250 mm long and 20 mm wide, designed to break down concrete and brick quickly. For longer reach, like 530 mm, you get better access to wider areas or deep gaps, typically when you need distance and control.

These tools are made from strong alloys such as Chrome Molybdenum Alloy Steel, which provides high hardness and resistance to fracture forces and impact. Examples include an SDS Plus tool built for heavy-duty work, and a high-strength Hex Flat Chisel that’s 530 mm long. These materials help extend tool life and reduce the need for frequent replacement, making them suitable for construction and renovation projects.

Some listings mention a limited warranty such as 30 days for certain parts, while others may come without an explicit warranty in the description. Be sure to read the seller page for warranty and coverage details. Well-known brands like Hilti and Total typically indicate higher quality and proper documentation, but warranty length and coverage depends on the seller and the details of each item. Choose the part that gives you confidence and matches your technical and practical needs.

Choose the head length based on drilling depth and the amount of chipping needed. Lengths of 250–280 mm are suitable for concrete and thicker sections, while 530 mm can reach deeper and help you access tight areas faster. Weight also affects control during use: longer models are often heavier but deliver more force, while shorter pieces are lighter and easier to carry for daily work. Choose a balance between power and control based on the type of work and target material.