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R459 carbide drills are manufactured from premium carbide and can be used for drilling many materials including steels, aluminium and stainless steels. They are high performance drills, able to produce accurate, high quality holes (H9 hole tolerance) even at higher speeds and feeds which can be achieved thanks to the special CTW flute design (Continuously Thinned Web) and coolant feed. R459 carbide drills have a 140° 4-facet, split point to help with self-centering and reduce the force needed to drill into the workpiece. The drills are coated with titanium aluminium nitride which improves tool life and enhances performance when drilling harder materials.
| EDP Number | 46719073 |
| Usable Length | 8 |
| Connection Diameter (Inch) | 0.4724" |
| Cutting Diameter (Inch) | 0.4055" |
| Overall Length (Inch) | 7.0866" |
| Shank Length (mm) | 45mm |
| Point Angle | 140 |
| Material Code | HM |
| Drill Length | Long |
| Cutting Direction | Right Hand |
| Coating | TiAlN |
| Surface Color | Black-Deep Purple |
Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
