SGS - 6.8mm 145° Spiral Flute Solid Carbide Screw Machine Drill Bit
Item #: 58988924
Brand: SGS
Model #: 62142
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.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
| Product Specifications | |
|---|---|
| Drill Bit Size (Decimal Inch) | 0.2677 |
| Drill Bit Size (mm) | 6.80 |
| Drill Point Angle | 145 |
| Drill Bit Material | Solid Carbide |
| Drill Bit Finish/Coating | Bright |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Flute Length (mm) | 31.00 |
| Flute Length (Decimal Inch) | 1.2205 |
| Overall Length (mm) | 70.00 |
| Overall Length (Decimal Inch) | 2.7559 |
| Flute Length x Diameter Ratio | 3xD |
| Point Type | Four Facet |
| Shank Diameter (mm) | 6.80 |
| Shank Diameter (Decimal Inch) | 0.2677 |
| Specification Designation | DIN |
| Maximum Drilling Depth (mm) | 23.00 |
| Maximum Drilling Depth (Decimal Inch) | 0.9055 |
| Spiral Type | Regular Spiral |
| Shank Length (mm) | 39.00 |
| Shank Length (Decimal Inch) | 1.5354 |
| Threaded Shank | No |
| Number of Flutes | 2 |
| Web Configuration | Tapered |
| Drill Bit Diameter Tolerance (mm) | 0.000 to -0.015 |
| Drill Tip Finish/Coating | None |
| Specification Number | DIN 6539 |
| Web Thinning | Web-Thinned |
| Drill Bit Grade | High Performance |
| Material Grade | Micrograin |
| Series/List | 108M |
| Length Type | Stub |
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