31/64 GP BLK TAPER LENGTH
31/64 GP BLK TAPER LENGTH
CHL49731
49731
30.64
/ EA
http://schema.org/OutOfStock
/Product/CHL49731
- Cutting Depth: 4-3/4 in
- Cutting Depth Decimal Inch: 4.75
- Cutting Depth Fractional Inch: 4-3/4
- Cutting Depth Metric: 120.65
- Drill Size Fractional Inch: 31/64
- Drill Size Metric: 12.303, 12.304
- Flute Length Decimal Inch: 4.75
- Flute Length Fractional Inch: 4-3/4
- Flute Length Metric: 120.65
- Flute Type: Spiral
- Hand Direction: Right Hand
- Material: HSS
- Overall Length Decimal Inch: 7.75
- Overall Length Fractional Inch: 7-3/4
- Overall Length Metric: 196.85
- Point Type: Conventional
- Series: 120
- Shank Size: 31/64 in
- Shank Type: Straight
- Surface Treatment: Black Oxide
- Type: General Purpose
- Drill Size Decimal Inch: 0.484375, 0.4844
- Has Attributes: Yes
- Has Image: Yes
- Point Angle: 118 deg
- Item 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