Drill Offers Superior Hole Quality
Description
Versatile DC160 Advance solid carbide drills provides high productivity with superior hole quality that can be used in a broad range of applications.
The drill delivers high productivity in a wide variety of materials and can be used universally in an extremely broad range of applications. The margins are located in an advanced forward position to ensure rapid guidance in the hole. A steep gash angle provides ample space for secure chip flow resulting in improved hole quality and reduced feed force. Further, the drill provides superior positioning accuracy thanks to the innovative new thinner web, as well as improved roundness.
The DC160 Advance solid carbide drill, available in 3, 5 and 8xD, features grade WJ30ET which includes a proprietary Walter coating for excellent tool life. It has a cylindrical shank ground to an h6 tolerance which makes it ideal for shrink fit and hydraulic holders. Point angle is 140-deg. and recommended coolant pressure is 145-580 psi (10-40 bar). With internal coolant the versatile new drill is suited for a variety of ISO material types P, M, K, N, S, H, and O.