Hardware electric hammer drill is what material

The material used for the drilling bits, often referred to as "hardware," in an electric hammer drill can vary depending on the type of bit and its intended use. Different materials are chosen for drilling bits based on the hardness of the materials being drilled, the durability required, and the specific application. Here are some common materials used for drilling bits in electric hammer drills:

1. High-Speed Steel (HSS): HSS drill bits are suitable for drilling into softer materials like wood, plastic, and non-ferrous metals. They are made from a high-carbon steel alloy, which offers good wear resistance and can handle high-speed drilling.

2. Cobalt Steel (HSCO): Cobalt steel drill bits are an alloy of high-speed steel with a higher cobalt content. They are harder and more heat-resistant than standard HSS bits, making them suitable for drilling into tougher materials, including stainless steel.

3. Carbide-Tipped: Carbide-tipped drill bits have a hardened carbide tip welded or brazed onto a steel body. These bits are excellent for drilling into hard materials like concrete, brick, and masonry. Carbide-tipped bits are highly durable and maintain their sharpness for extended use.

4. Masonry Bits: Masonry bits are designed specifically for drilling into concrete, brick, and stone. They are usually made from high-grade carbide or have a carbide tip for enhanced durability in tough materials.

5. Diamond-Tipped: Diamond-tipped drill bits are used for drilling into extremely hard materials like granite, marble, or ceramic tiles. They have a diamond-coated tip that provides excellent cutting performance.

6. Wood Bits: For drilling into wood, wood bits (or wood auger bits) are commonly used. These bits are often made from high-carbon steel and have a screw-like design to help remove wood chips during drilling.

7. Hole Saws: Hole saws are used for creating large-diameter holes in wood, plastic, and some metals. They are typically made with high-speed steel (HSS) teeth or carbide-grit-coated edges.

8. Bi-Metal Bits: Bi-metal bits are used for drilling into metal. They have a high-speed steel body with a cobalt steel or carbide tip, providing a combination of durability and cutting performance.

The choice of drilling bit material depends on the specific drilling task, the type of material being drilled, and the expected wear and heat generated during drilling. It's essential to select the right type of bit for your project to ensure efficient drilling and extended bit life.