Specifications:
Material: 45 # carbon steel， YG8 alloy
Shank diameter: 1/2" (12.7MM)
Packaging: wooden box package
Box size: 19 *13 *5cm
Quantity: 15 pcs

Features:
12.7mm shank.
Bits can be re-sharpened.
Sealed bearings for smooth cutting.
Suitable for chipborard， MDF board hardwood & softwood.
All the cutter body by heat treatment， with high concentricity， strong torsion repellent， and other good performances， high-grade carbide blade with sharp cutting， smooth rotation， brisk operation.
1/2 inch (12.7MM) for the engraving machine.

Package included:
1x Router Bit Set