Sandvik Coromant - 0.7mm, 118° Point, Solid Carbide Micro Drill Bit - 63/64" OAL, 0.189" Flute Length, 1mm Shank Diam, Series CoroDrill Delta-C R840
Item #: 49367915
Brand: Sandvik Coromant
Model #: 5747441
Exact Tooling IR#: 04
Features and Benefits
Solid carbide provides better rigidity than High Speed Steel (HSS). It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Uncoated tools do not feature supportive treatments on the cutting edge. They are are used at reduced speeds in general applications on non-ferrous metals.
Spiral flute reamers are used in blind and through-hole operations. They are used to bridge interrupted cuts.
Slow spiral bits have wider flutes and used in heavier feeds. They are used on concrete and nonferrous materials including aluminum, brass, copper and cast iron.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
| Product Specifications | |
|---|---|
| Drill Bit Size (Decimal Inch) | 0.0276 |
| Drill Bit Size (mm) | 0.70 |
| Shank Diameter (mm) | 1.00 |
| Drill Point Angle | 118 |
| Drill Bit Material | Solid Carbide |
| Drill Bit Finish/Coating | Uncoated |
| Cutting Direction | Right Hand |
| Overall Length (Decimal Inch) | 0.9844 |
| Overall Length (Inch) | 63/64 |
| Flute Length (Decimal Inch) | 0.1890 |
| Through Coolant | No |
| Flute Type | Spiral |
| Spiral Type | Slow Spiral |
| Point Type | Split Point |
| Maximum Drilling Depth (mm) | 3.80 |
| Shank Length (mm) | 16.75 |
| Shank Type | Straight |
| Drill Bit Diameter Tolerance (mm) | h7 |
| Specification Number | DIN 1897; DIN 6539 |
| Drill Bit Grade | High Precision |
| Series/List | CoroDrill Delta-C R840 |
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It