Chicago-Latrobe® 49749 120 49/64
Long Length Drill Bits
485065
MFG #: 49749
Chicago-Latrobe®
59.93000
/ ea
Chicago-Latrobe® Taper Length Drill, General Purpose, Series: 120, 49/64 in Dia, 9-7/8 in Overall Length, 6 in Cutting Depth, Spiral Flute, 6 in Flute Length, 49/64 in Shank, Straight Shank, 118 deg Point, Conventional Point, Right Hand Cutting, 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 |