DORMER - 40mm, 4MT 118° Point High Speed Steel Taper Shank Drill Bit
Item #: 80995913
Brand: DORMER
Model #: 0148471
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.
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 with a higher flute angle to remove chips more easily.
| Product Specifications | |
|---|---|
| Drill Bit Size (mm) | 40.00 |
| Drill Bit Size (Decimal Inch) | 1.5748 |
| Drill Point Angle | 118 |
| Shank Taper Designation | 4MT |
| Drill Bit Material | High Speed Steel |
| Drill Bit Finish/Coating | TiN |
| Flute Type | Spiral |
| Overall Length (mm) | 349.00 |
| Flute Length (mm) | 200.00 |
| Flute Length (Decimal Inch) | 7.8800 |
| Spiral Type | Regular Spiral |
| Cutting Direction | Right Hand |
| Web Thinning | Web-Thinned |
| Specification Number | DIN 345 |
| Drill Bit Diameter Tolerance (mm) | 0.000 to -0.039 |
| Material Grade | M2 |
| Specification Designation | DIN |
| Series/List | A530 |
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