Phoenix makes a pretty rugged Marvin design knock off for 75 bucks.
www.baileysonline.com
Jemco
Phoenix Heavy Duty (1-3/4" Cut) Aluminum Pruner Head
Most pole pruners can only offer 1" up to 1-1/2" cut. This commercial grade gives you that extra edge. Not only the opening is significantly wider, but the return spring is sturdier and less apt to break or stretch with professional use. It can go directly on a pole or work with either Jameson...
Jemco