This bosch pro s1137hbf thick metal precise cutting sabre saw blade is supplied in a pack of 5, making it an ideal choice for tradespeople who need a ready supply of quality blades for regular metal cutting tasks without committing to bulk quantities. Lasting up to 5x longer than a bosch s922af blade, the s1137hbf is engineered for cutting thick-wall metal pipes and profiles with precision. Its advanced bi-metal design featuring a hardened hss strip bonded onto a thick carbon steel body ensures the blade stays sharp and resilient under demanding conditions. Features and benefits: long life cutting of thick-wall metal pipes and profiles 3x3 tooth geometry differing tooth and gullet sizes and spacings optimised for cutting efficiency curved tooth section for improved contact and a smoother, more precise cut thick blade body provides added robustness for straight, accurate cutting bi-metal welding combines hard teeth with a flexible body for lasting performance fits all s-shank reciprocating saws specifications: width of the product: 25 net weight of the product: 0,232 kg material: bi-metal thickness mm: 1.1 Width mm: 25 total length mm: 225 recommended min. Material thickness mm : 4 recommended max. Material thickness mm : 12 tooth design: 3x3 tooth tooth pitch tpi: 10 12 14 max. Cut capacity mm : 175 tooth spacing mm : 1.8 2.1 2.5 Body material: hcs blade material abbreviation: bim contents: pack of 5