✔ THICKENING AND HARDENING BLADE---Adopt thickening and hardening blade, the air nibbler can cut out both straight and curve, and will not get stuck when using, and practical ✔HIGH QUALITY MATERIAL---Made of high quality of steel and adopting fine workmanship, the air nibbler is not easy to damage, and sturdy, could be used for a long time ✔SAFE TO USE---With exhausting hole design, the air nibbler will not blow dust when using, more safe to operate. With light weight, convenient to operate ✔BLADE REPLACING---It is easy to change the blade when necessary, just screw off the button on the head, open the lid, then replace it ✔WIDE APPLICATION---The air nibbler is widely used in automotive sheet metal operations, steel plate cutting and a variety of metal cutting operations, Weight: 1.873929227 Pounds, Manufacturer: Walfront