ANNULAR CUTTER: UNI HSS 40MM X 75MM

* Dimac annular cutters are manufactured from HSS-M2 for durability and long service life
* These annular cutters have precision-ground flutes to provide efficient chip clearance
* This increasing drilling productivity and decreasing cutter breakage
* Manufactured of hardened high-speed tool steel, these cutters produce a burr-free finished hole without predrilling or stepdrilling