When it comes to aluminium machining, operators often look for more specialist tools as their requirements are often very specific. Now, with the launch of the DC166 Supreme, German premium tool manufacturer
Walter has demonstrated just how special a standard drill can be.
The new solid carbide drill with internal coolant has been specially developed for machining aluminium and other ISO N materials, which is why it boasts certain distinctive features. All the key surfaces on the drill, such as flutes, lands or clearance angles are polished to reduce friction and prevents adhesion when machining the highly adhesive material. This in turn increases the tool life and the process reliability of the drill. The highly innovative, patent-pending thinner web of the DC166 Supreme is unique as it it prevents the edge from building up and improves the chip removal and the supply of cooling lubricant.
The aluminium specialists’ innovative design facilitates exceptionally high cutting speeds in conjunction with excellent drilling quality – especially in terms of the roundness of the hole and the surface quality. The Walter DC166 Supreme is a product that can be used with emulsion, oil or minimum quantity lubrication (MQL), in 5xD, with a diameter of 3 to 12mm.
By having the DC166 Supreme available as standard, Walter can quickly show the drill’s performance in action to potential customers. At the same time, the company also offers the drill as a special tool up to 30xD in diameters from 3 to 20mm via the Walter Xpress Service which ensures a shorter delivery time of up to two weeks.
The DC166 Supreme is of interest for all industry sectors dealing with ISO N materials, especially the automotive and aerospace sectors.