TH3030 is 2 offset benders in 1 tool. Electrical Box Offsets can be made in both ½” and ¾” EMT with this one tool – NO NEED to buy more than one unit to bend both sizes. TH3030 easily makes quick accurate offset bends with one motion of the bender. The quality bend allows for improved connections to the electrical box and reduces time in bending offsets by eliminating the double bend with a hand bender. NO TOOLS REQUIRED to change bender from ½” to ¾” – Die change from ½” to ¾” can be made in less than 1 Minute. Dies are configured to assemble so that there is no possibility to mix up sizes. Light weight aluminum construction reduces weight to allow ease of use and movement at the job site while maintaining a quality tool producing quality repeatable bends. High Quality, Easy to use offset bender for the professional, industrial application or the Do It Yourselfer. TH3030 is 2 offset benders in 1 tool. Electrical Box Offsets can be made in both ½” and ¾” EMT with this one tool – NO NEED to buy more than one unit to bend both sizes. TH3030 easily makes quick accurate offset bends with one motion of the bender. The quality bend allows for improved connections to the electrical box and reduces time in bending offsets by eliminating the double bend with a hand bender. NO TOOLS REQUIRED to change bender from ½” to ¾” – Die change from ½” to ¾” can be made in less than 1 Minute. Dies are configured to assemble so that there is no possibility to mix up sizes. Light weight aluminum construction reduces weight to allow ease of use and movement at the job site while maintaining a quality tool producing quality repeatable bends. High Quality, Easy to use offset bender for the professional, industrial application or the Do It Yourselfer.