b'Hacksaw BladesB i -M Etal uNiquE HIGH SPEED STEEL SAFE-FLEXThese conventional bi-metal hacksaw blades offer a sturdier construction. An excellent choice for demanding off-hand use or light power-assisted machine applications.acksawsBS12182 Blades on card 1 10-Blade Pack 2 DimensionsCat. No. EDP Cat. No. EDP Length x Width x Thickness TPI (25mm)KBS1218-2 40336 KBS1218-10 40342 12 x 1/2 x .025" 18HKBS1224-2 40337 KBS1224-10 40343 24KBS1232-2 40338 KBS1232-10 40344 (300 x 13 x 0.65mm) 321 Blades affixed on carded mount suitable for display2 Packaged in protective tube suitable for display3 Sold tape-wrapped in packs of 1010-Blade Pack 2Heavy Duty Blades DimensionsCat. No. EDP Length x Width x Thickness TPI (25mm) BS1214-3 40289 12 x 5/8 x .032" 14BS1218-3 40290 (300 x 16 x 0.80mm) 182 Packaged in protective tube suitable for displayG rEy -F lExHIGH CARBON STEELThese all-purpose blades are an economical alternative when cutting mild steel, copper, brass, aluminum and other like materials. The blades feature an all carbon construction with a hardened cutting edge and flexible back.GF1218Single Blade 10 Pack 3 DimensionsCat. No. EDP Length x Width x Thickness TPI (25mm)GF1218 40015 12 x 1/2 x .025" 18GF1224 40016 (300 x 13 x 0.65mm) 24GF1232 40017 323 Sold tape-wrapped in packs of 1030'