Guhring - 2.75mm 130° High Speed Steel Jobber Drill - Nitrided Land Finish, Left Hand Cut, Parabolic Flute, Straight Shank, 61mm OAL, Standard Point
Item #: 89660393
Brand: Guhring
Model #: 9005500027500
Exact Tooling IR#: 04
Features and Benefits
High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Nitrided land increases durability on the raised spiral areas at the end of the drill bit. It is commonly used on aluminum with a high silicon content, brass, cast iron, plastics and mild steels
Parabolic flutes are constructed with a wider flute shape for increased chip flow.
| Product Specifications | |
|---|---|
| Drill Bit Size (mm) | 2.75 |
| Drill Bit Size (Decimal Inch) | 0.1083 |
| Drill Point Angle | 130 |
| Drill Bit Material | High Speed Steel |
| Drill Bit Finish/Coating | Nitrided Land |
| Flute Type | Parabolic |
| Cutting Direction | Left Hand |
| Shank Type | Straight |
| Coolant Through | No |
| Flute Length (mm) | 33.00 |
| Flute Length (Decimal Inch) | 1.2992 |
| Overall Length (mm) | 61.00 |
| Overall Length (Decimal Inch) | 2.4016 |
| Flute Length x Diameter Ratio | 5xD |
| Point Type | Standard |
| Shank Diameter (mm) | 2.75 |
| Shank Diameter (Decimal Inch) | 0.1083 |
| Maximum Drilling Depth (Decimal Inch) | 1.2992 |
| Maximum Drilling Depth (mm) | 33.00 |
| Shank Length (mm) | 28.00 |
| Shank Length (Decimal Inch) | 1.1024 |
| Specification Designation | DIN |
| Web Configuration | Tapered |
| Drill Bit Diameter Tolerance (mm) | +0.000 to -0.014 |
| Number of Flutes | 2 |
| Web Thinning | Web-Thinned |
| Specification Number | DIN 338 |
| Drill Bit Grade | High Performance |
| Material Grade | M2 |
| Series/List | 550 |
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It