![Guhring - 12.1mm 118° Cobalt Jobber Drill - Exact Industrial Supply](http://exactindustrialsupply.com/cdn/shop/products/9284822-21_c49c6ee5-b34c-4d57-a0df-8df4451c88cc_1024x1024.jpg?v=1622261864)
Guhring - 12.1mm 118° Cobalt Jobber Drill
Item #: 67098392
Brand: Guhring
Model #: 9003050121000
Features and Benefits
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
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 with a higher flute angle to remove chips more easily.
Product Specifications | |
---|---|
Drill Bit Size (mm) | 12.10 |
Drill Bit Size (Decimal Inch) | 0.4764 |
Drill Point Angle | 118 |
Drill Bit Material | Cobalt |
Drill Bit Finish/Coating | Bright |
Flute Type | Spiral |
Cutting Direction | Right Hand |
Coolant Through | No |
Flute Length (mm) | 101.00 |
Overall Length (mm) | 151.00 |
Flute Length x Diameter Ratio | 5xD |
Point Type | Cone Relief |
Shank Diameter (mm) | 12.10 |
Shank Diameter (Decimal Inch) | 0.4764 |
Spiral Type | Regular Spiral |
Specification Designation | DIN |
Number of Flutes | 2 |
Web Thinning | Web-Thinning |
Drill Bit Grade | General Purpose |
Series/List | 305 |
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