About the Ridgid 93790 Model 1224-BM 12" Bi-Metal Hacksaw Blade 24 TPI 10 Pack
Ridgid 93790 Model 1224-BM 12" Bi-Metal Hi-Speed Hacksaw Blade 24 TPI sold in a 10 Pack. The Bi-Metal Blades have High-speed Steel Teeth electron-beam-welded to toughyet Flexible die Steel Backing to produce the best possible performance in a premium quality blade.