60 Degree Countersink Carbide Tipped 
1/4 3/8 1/2 3/4 1 1-1/4 1-1/2, Single Flute 3561 ID 1894-
Carbide tips brazed to hardened alloy steel bodies.
The single flute design with a positive rake assures burr-free holes and characterless operation.
Not recommended for portable hand tool use - see three flute types.
Below is CDTooling's selection of Countersinks .
We offer a wide variety of carbide tipped and solid carbide cutting tools.
Over 95% are in stock either finished or semi finished for fast delivery.