Baileigh Manually Operated Arbor Press AP-5We engineered the AP 5 arbor press to produce up to 5. 6 tons of force and last for decades. A machined cast iron housing framework gives this manual sheet metal forming press its "muscle" and increases its durability. Recommended for: Pressing bearings and bushings or broaching keyways in any fabrication or machine shop. Has a throat depth of 8. 89" and accepts material up to 17. 5" high Thick 2" x 2" case hardened ram transfers pressure without flex