Description :The KOMET KUB Pentron was developed for continuous solid drilling up to 6 D, even in extreme machining situations which were previously only possible in 3 D. This solid drill combines key features such as achievable accuracies, peak performance parameters and large drilling depths in one tool.KOMET KUB Pentron 26.0 mm available at Q1/2018 BENEFITS TO YOU Maximum performance and service life with outstanding drilling performance thanks to optimum main body stability and special surface treatment Excellent dimensional accuracy in extremely difficult drilling conditions up to 6 D Cost-effective stocking and easy handling thanks to identical internal and external indexable inserts Maximum tool edge life through four usable cutting edges of modern substrates with matching coatings Optimum swarf removal