Chicago-Latrobe® 49748 120 General Purpose Taper Length Drill, 3/4 in Drill - Fraction, 0.75 in Drill - Decimal Inch, 9-3/4 in OAL, HSS, Black Oxide

Chicago-Latrobe® Taper Length Drill, General Purpose, Series: 120, 3/4 in Drill - Fraction, 0.75 in Drill - Decimal Inch, 9-3/4 in Overall Length, 5-7/8 in Cutting Depth, Spiral Flute, 5-7/8 in Flute Length, 3/4 in Shank, Straight Shank, 118 deg Point, Conventional Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Black Oxide, Applicable Materials: Carbon Steel, Alloy Steel and Cast Iron

Features

• General purpose geometry for drilling in a wide range of operating conditions and materials
• Taper length provides longer overall length and flute length for deeper drilling
• Peck cycles may be appropriate for deep hole drilling
• Black oxide finish provides increased wear resistance and added lubricity
• High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and non-ferrous materials
• Oxide prevents chip building, galling and welding on the workpiece
• Spiral flutes are constructed with a higher flute angle to remove chips more easily

Specifications