Simply buy Hacksaw frame with handle with bimetal blade 24 teeth | Hoffmann Group
HT50 HIGH TENSION HACKSAW, 12 IN BLADE, 24 TPI
VANQUISH Tubular Frame Woodworking Hack Saw with 12 Inch Blade Hand Bow Saw for Trees (4854) - Amazon.com
Stanley 10 in. Adjustable Hack Saw STHT14039 - The Home Depot
Amazon.com: Great Neck 74007 12 Inch Professional Hacksaw, TPI Bi-Material Blade, High Tension Tool, Adjustable-Angle Design, 90-Degree Straight Cut and 45-Degree Flush Cut : Tools & Home Improvement