Bahco 3906 Sandflex HSS Bi-Metal Hacksaw Blades 12 Inch x 32TPI (Pack Of 2) The new Bahco 3906 Sandflex Hacksaw blades combine extreme cutting performance and wear resistance with a high degree of flexibility. They are vastly superior to all-hard high-speed blades or conventional, flexible blades and are suitable for most cutting applications.  Features:   The virtually unbreakable and shatterproof bi-metal blade with precision ground teeth makes these blades suitable for all kinds of metal sawing  With a blade back of strong, flexible spring steel and a tooth line in high-alloyed super high-speed steel, this blade is guaranteed to keep its sharpness for a long time   Specification:  Length - 12\"/300mm  TPI: 32 Pack Qty: 2