Never worry about another uneven notch or rough cut again with the ABN High Strength HSS Steel Deburring Tool Kit for Metal, Plastic, Resin, and More. It's safe so you can forget about cutting your hand on rough metal edges, snagging on newly hardened resin projects, and scratching freshly 3D printed figures. Featuring 41 blades in 4 different styles including 11 BS1010 blades, 10 BS1018 blades, 10 BK3010 small blades, and 10 BS3010 hooked blades, you will always have the right file strength, size, and shape for the job. Each PVC pipe deburring tool kit comes with an easy grip handle that you slide your blade into for increased comfort while you smooth edges and holes on everything from steel to aluminum, plastic, and everything in between. Warning: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm.