Kennametal 7223961 Series B076 Extra Length Drill Bit, 1.60 mm (0.0630"), 139 deg Point, Solid Carbide, 85.10 mm Flute Length

Features:

• Extra Length Drill Bit: 1.60 mm (0.0630"), 139 deg Point, Solid Carbide
• TiAlCrN;TiAlCrSiN;TiSiN Finish, 85.10 mm Flute Length, 130.00 mm OAL, Helical Flute, Straight-Cylindrical Shank, Series B076
• Composition: An advanced multilayer PVD coating over a very deformation-resistant unalloyed carbide substrate. The new and improved coating improves edge stability with wide range speed and feed capabilities.Proven performance with HPR drills geometry, featuring heat and wear resistant KCK10A grade.
• High productivity with speed four times faster than conventional drills.
• Longer tool life in steel and iron compared to competitors.
• Highly polished surfaces for friction reduction and superior chip evacuation with low-pressure coolant.

Application:

• The KCU10 grade is ideal for finishing to general machining of most workpiece materials at a wide range of speed and feed capabilities.
• Excellent for machining most steels, stainless steels, cast irons, non-ferrous materials, and super alloys with improved edge toughness and higher cutting speed/feed capability.
• Drilling
• Tool Dimensions: 2 flute / 4 margin / coolant
• Drilling - Through Coolant
• Shank - Cylindrical Plain ≤h6
• Helix Angle: 30°