Features:

Using for hand making a drawer or other woodworking.
Industrial quality router bits .
Solid hardened steel bodies with anti kickback design.
Build-up & heat resistant Teflon coating
Hook Shear Angles High hook shear angles allow
Cutters to slice smoothly into stock producing clean splinter free
Bearing: Totally enclosed & lubricated
Specifications
Item Corner Rounding End Mill
Material: 45# steel
Carbide tip: YG6X
Shank Diameter: 6.35mm
Balance: +/- .003" tolerance
Body: Solid Hardened Steel
Blade: Industrial grade micro grain carbide
Cutter: CNC ground to a 600 grit, mirror-like finish
Detaild specification, pls check following photos.