Chicago-Latrobe 49742 120 General Purpose Taper Length Drill, 21/32 in Drill - Fraction, 0.6562 in Drill - Decimal Inch, 9 in OAL, HSS, Black Oxide
Item #:
CHILAT 49742
Product Info
Chicago-Latrobe
Manufacturer Part #: 49742
Chicago-Latrobe Taper Length Drill, General Purpose, Series: 120, 21/32 in Drill – Fraction, 0.6562 in Drill – Decimal Inch, 9 in Overall Length, 5-1/8 in Cutting Depth, Spiral Flute, 5-1/8 in Flute Length, 21/32 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
- 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
Item Specifications
-
Carbon Steel, Alloy Steel and Cast Iron
-
5-1/8 in
-
Right Hand
-
HSS
-
0.6562 in
-
21/32 in
-
Black Oxide
-
5-1/8 in
-
Spiral
-
HSS
-
9 in
-
118 deg
-
Conventional
-
120
-
21/32 in
-
Straight
-
General Purpose