Chicago-Latrobe - 3/4" Head Diam, 1/2" Shank Diam, 3 Flute 82° High Speed Steel Countersink NB-200A Model #: 5576779

Model #: 5576779

2-piece jaws (front and back mounted)

Hose Diameter: 25/64 (Inch)

Model #: 8836MM

3630 Solid Height 0

Chicago-Latrobe - 3/4" Head Diam, 1/2" Shank Diam, 3 Flute 82° High Speed Steel Countersink NB-200A Model #: 5576779Item #: 93080604 Brand: Chicago Latrobe Model #: 56844 Features and Benefits High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials. Oxide coating prevents chip building, galling and welding on the workpiece. It is commonly used on low carbon metals, stainless steel and ferrous metals. Product Specifications Head Diameter (Inch) 3 4 Head Diameter (Decimal Inch) 0.