Kennametal - #7 140° Spiral Flute Solid Carbide Screw Machine Drill Bit
Item #: 51161016
Brand: Kennametal
Model #: 4151136
Features and Benefits
Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high-speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Spiral flute reamers are used in blind and through-hole operations. They are used to bridge interrupted cuts.
| Product Specifications | |
|---|---|
| Drill Bit Size (Decimal Inch) | 0.2010 |
| Drill Bit Size (Wire) | #7 |
| Drill Point Angle | 140 |
| Drill Bit Material | Solid Carbide |
| Drill Bit Finish/Coating | TiN |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Coolant Through | Yes |
| Flute Length (mm) | 28.00 |
| Overall Length (mm) | 66.00 |
| Flute Length x Diameter Ratio | 3.5xD |
| Shank Diameter (mm) | 6.00 |
| Flute Type | Spiral |
| Maximum Drilling Depth (mm) | 20.00 |
| Number of Flutes | 2 |
| Shank Length (mm) | 36.00 |
| Drill Point Length (mm) | 0.85 |
| Series/List | B051CPG |
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