Tough, powerful and long-lasting reciprocating saw blade with durable Bosch Carbide Technology. Lasts up to 50 times longer than a bi-metal blade in tough materials. Designed to cut fibre plasterboards effectively over a long lifetime. Short, pointed blade gives good control and access to tight spaces and is designed with productivity in mind. Ideal for precise, straight cuts in aerated concrete materials such as Ytong and Siporex. Fits all S-shank (sabre / demolition) reciprocating saws.