Downcut spiral router bit 1" cutting length; 1/4" cutting diameter; 1/4" shank; 2-1/2" overall length, can be used on routers with 1/4" collect.
The new coating provide up to 2.5 times life than the uncoated, make the bit sturdy durable, sharp efficient, smooth stable.
CNC Spiral bits used for smoothly downcut groove and slots, Mortises, Cycles and dados leave with clean edge and top surface, better than straight bits