Toolex HSS-E Countersink - 90° Single Flute - 40mm FMH FLH FHH S&E A&NF M&D high-quality results across a range

high-quality results across a range of projects—from prototypes to finished parts

and slots in mold and die work

Expect repeatable tolerances

and optimized geometry delivers reliable performance

helping you reduce tool changes and boost productivity in manufacturing or hobby machining environments

Toolex HSS-E Countersink - 90° Single Flute - 40mm FMH FLH FHH S&E A&NF M&D high-quality results across a rangeThe Toolex HSS E Countersink is a precision cutting tool engineered for clean, accurate countersinks in metalworking projects. Featuring a 90 single flute design and a cobalt enhanced HSS E composition, it delivers durability and heat resistance for reliable performance. Size: 40mm Material: HSS E (high speed steel with added cobalt) for durability and heat resistance Angle: 90 with a single flute for a shallow countersink and efficient cutting Chip