DORMER - 8.75mm, 118° Point, Spiral Flute, High Speed Steel Taper Length Drill Bit - Oxide Finish, 115mm Flute Length, 175mm OAL, Series A110
Item #: 65627150
Brand: DORMER
Model #: 0011942
Exact Tooling IR#: 04
Features and Benefits
High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Oxide prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
| Product Specifications | |
|---|---|
| Drill Bit Size (mm) | 8.75 |
| Drill Bit Size (Decimal Inch) | 0.3445 |
| Drill Point Angle | 118 |
| Drill Bit Material | High Speed Steel |
| Drill Bit Finish/Coating | Oxide |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Through Coolant | No |
| Point Type | Split Point |
| Flute Length (Decimal Inch) | 4.5310 |
| Flute Length (mm) | 115.00 |
| Overall Length (mm) | 175.00 |
| Overall Length (Decimal Inch) | 6.8950 |
| Spiral Type | Regular Spiral |
| Shank Diameter (mm) | 8.75 |
| Shank Diameter (Decimal Inch) | 0.3445 |
| Flute Length x Diameter Ratio | 6xD |
| Web Configuration | Tapered |
| Drill Bit Diameter Tolerance (mm) | 0.000 to -0.022 |
| Web Thinning | Web-Thinned |
| Specification Number | DIN 340 |
| Material Grade | M2 |
| Series/List | A110 |
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