25pcs Air Angle Die Grinder Tool Kit 1/4" 90psi 20000rmp 90 Degrees Pneumatic Engraving Grinder Die Grinder

1.The engraver includes ball bearing construction and precision machined steel gears for extended tool life. 2.An easy-to-use integrated safety lock throttle lever prevents accidental activation. 3.Rugged aluminum housing withstands harsh operating conditions. 4.The right angle of the engraving grinder allows easier access to hard-to-reach places. 5.Scope of application: mold, hardware, die-casting, furniture, welding and other industry products.