[12mm shank]

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 C3 Micro-grain Tungsten Carbide) to slice smoothly into stock producing clean, splinter free;
Bearing: Totally enclosed & lubricated

Specifications
Item: 12mm or 12.7mm (1/2 INCH) Shank Router Bit
Material: 45# steel
Carbide tip: YG6X
Shank Diameter: 12mm or 12.7mm
Balance: +/- .003" tolerance
Detaild specification, pls check following photos.
Package include:
3pcs x Router Bits