![Guhring - 15.5mm 130° Cobalt Jobber Drill - Exact Industrial Supply](http://exactindustrialsupply.com/cdn/shop/products/0682655-21_f3e6269e-8279-4284-a8ad-7445fa019c50_1024x1024.jpg?v=1631406095)
Guhring - 15.5mm 130° Cobalt Jobber Drill
Item #: 98841521
Brand: Guhring
Model #: 9006580155000
Features and Benefits
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
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.
Parabolic flutes are constructed with a wider flute shape for increased chip flow.
Product Specifications | |
---|---|
Drill Bit Size (mm) | 15.50 |
Drill Bit Size (Decimal Inch) | 0.6102 |
Drill Point Angle | 130 |
Drill Bit Material | Cobalt |
Drill Bit Finish/Coating | TiN |
Flute Type | Parabolic |
Cutting Direction | Right Hand |
Shank Type | Straight |
Coolant Through | No |
Flute Length (mm) | 120.00 |
Overall Length (mm) | 178.00 |
Flute Length x Diameter Ratio | 5xD |
Shank Diameter (mm) | 15.50 |
Shank Length (mm) | 58.00 |
Specification Designation | Not Specified |
Drill Point Length (mm) | 120.00 |
Drill Bit Diameter Tolerance (mm) | h8 |
Number of Flutes | 2 |
Web Thinning | Web-Thinned |
Drill Bit Grade | General Purpose |
Series/List | 658 |
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