Precision Twist Drill - Letter R 135° High Speed Steel Jobber Drill
Item #: 85909208
Brand: Precision Twist Drill
Model #: 022218
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.
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 (Letter) | R |
Drill Bit Size (Decimal Inch) | 0.3390 |
Drill Point Angle | 135 |
Drill Bit Material | High Speed Steel |
Drill Bit Finish/Coating | Bright |
Flute Type | Spiral |
Cutting Direction | Right Hand |
Shank Type | Straight |
Coolant Through | No |
Flute Length (Inch) | 3-7/16 |
Overall Length (Inch) | 4-3/4 |
Point Type | Split Point |
Spiral Type | Regular Spiral |
Specification Designation | ANSI |
Web Configuration | Tapered |
Web Thinning | Web-Thinned |
Series/List | HX15 |
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