Faithfull Cold Chisels are made from high-quality grade steel which is hardened and ground to maximise safety and to ensure longer lasting cutting edges. For cutting brick, concrete and paving slabs. The cutting edge has an angle of approximately 60. Manufactured to BS 3066. This Faithfull Cold Chisel is a robust and reliable tool, ideal for a variety of heavy-duty applications. Its durable construction ensures long-lasting performance. Features High-quality construction for durability. Suitable for heavy-duty use. Precisely engineered for efficient chipping. Specifications Brand: Faithfull MPN: RI54-STCC181 EAN: 5023969200163 Size: 457 x 25mm (18 x 1in).