The Megabite™ blade uses a high carbon SK5 steel in a tapered blade design, combined with an impulse-hardened 4 edge tooth that has improved tooth geometry for unmatched cutting performance and a longer cutting life. 

Each section of the telescopic extension arm locks down individually, creating an incredibly sturdy saw that can extend up to 5 feet. FOLDS TO JUST OVER 12 INCHES, EXTENDS TO 5 FEET, AND WEIGHS ONLY 1.55 LBS!