"Description:【Excellent Magnetic Force】We used N45 Magnet with a security factor of 3.5 to provide super strong magnetism for you. Magnetic Force: ≥100 N/cm². Max Pulling Power: 5,200 lbs.【Application】Applicable to grinding machines, EDM, line cutting, tapping machines, bench drill and other processing.【Sturdy & Durable】This magnetic lifter is made with neodymium magnets. Our N45 magnet is more reliable, lasts longer, and can attach tightly. Suitable ambient temperature: ≤80℃.【Easy To Operate】The handle on the magnet features a lock-on (Right)/lock-off (Left) mechanism that requires the operator to switch between the two states manually. It requires no electricity.【Warm Reminder】Tungsten steel, hard alloy steel and other magnetic small workpieces are not suitable for magnetic sucker.Specifications:--Model: 150 * 300mm(6""x12"")--Chuck height: 45mm--Pole pitch: 0.5+1.5mm（2mm）--Copper strip length: 260mm--Copper strip height: 20mm--Suction force: 100N-120N--Product size: 30*15*4.5cm / 11.81*5.91*1.77inFeatures:--Applicable to grinding machines, EDM, line cutting, tapping machines, bench drill and other processing.--Magnetic pole gap fine, uniform magnetic force, small work piece processing, the effect is particularly evident.--Internal special design, can extend the service life.--The main structure is stable, high precision.--Tungsten steel, hard alloy steel and other magnetic small work pieces are not suitable for magnetic sucker.Packages:1 x Magnetic Chuck"