Features:
All heat-treated blade, with high concentricity
Resist torsion and strong
High-grade carbide blade with sharp cutting, smooth rotation, operating light

Specification:
Material: 45 # carbon steel, YG8 alloy
Color: As picture shown
Packing: wooden box
Shank Diameter: 1/4":6.35mm/ 0.25"
Wood Box Size: 1/4":17.3cm*12.4cm*5.1cm/ 6.8"*4.9"*2" (L*W*H)

Notice:
Please allow 2-3% error due to manual measurement and make sure you do not mind before ordering.
Please understand that colors may exist chromatic aberration as the different placement of pictures.