4 Flutes, 7/8" Cutter Head Diam, 1/4" Pilot Hole Diam, High Speed Steel Reverse Countersink MPN:180-10J

The 4 flute high speed steel reverse countersink measuring a cutter head diameter of 7/8 inches and pilot hole diameter of 1/4 inches, provides precise cutting for various machining applications in industries such as automotive, aerospace, electronics, among others. Built to last with durable high-speed steel construction for improved long-term performance under high stress conditions, the tool guarantees a perfect finish on countersunk holes minimizing chipping or rough edges. Perfectly sized for users seeking precise, quick cuts while ensuring consistent accuracy through its four flute design ideal for woodworking and metalworking tasks demanding speed and efficiency; the reverse counter sink comes as an excellent option among professionals and DIY enthusiasts alike.