Features: *NB1100 Burr Handle with 10 BS1010 Blades Deburrer Deburring Tools Kit *Suitable for NOGA 1 SG, RB, NB handle *Ideal for processing stainless steel, aluminum, rubber, plastic etc. *Fits for machining the circular hole edge, straight edge, curved edges *Easy to replace the blade by a simple push button *The blade can be rotated 360 degrees after mounting *Manual operation, easy to use Specifications: *Material: M2 HSS *Color: As Pictures Show *Angle: 40 degrees *Hardness: 63RC *Blade Total Length:47mm (Approx.) *Blade Diameter: 3.2mm (Approx.) *Burr Handle Dimension (L*Dia.): 125*22mm (Approx.) Package ONE Contents: 10*Blades Package TWO Contents: 1*Burr Handle with One Blade 10*Blades