Solid Carbide Drills are for machining aerospace materials.
April 11, 2011 -
Feedmax(TM) -N solid carbide drills, suited for drilling in aluminum and non-ferrous materials, feature low-silicon coating that suits machining of aluminum with less than 10% silicone, as well as brass, zinc, and magnesium. Tools have conical front clearance with 12° relief angle and 140° point angle, with narrow land margins to minimize friction and buildup of material on edges. They are available in diameters ranging from 0.1-0.551 in. and have 3xD drilling depth.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Seco Tools Inc
2805 Bellingham Drive
Troy, MI, 48083
USA
Seco Tools Develops Solid Carbide Drills for Aluminum Machining in Aerospace
Troy, Michigan - Seco Tools has announced the release of its new Feedmax(TM) -N family of solid carbide drills for high performance drilling in aluminum and non-ferrous materials. Developed in cooperation with manufacturers in the aerospace industry, -N drills feature a geometry that is wider and deeper than standard drills to improve chip flow and evacuation. The tools' coating has a lower silicon (Si) content to effectively machine aluminum with less than 10 percent Si, in addition to brass, zinc and magnesium. Cost savings are achieved through increased output and reliability, as well as fewer de-burring issues.
The -N geometry features a conical front clearance with a 12° relief angle and 140° point angle, with narrow land margins that are 40 percent thinner than standard drills to reduce friction and edge buildup. The drills also have an increased back taper for axial relief. Seco Tools' optimized edge preparation provides for light cutting and less stress.
For best results, -N drills should be used with Shrinkfit holders or hydraulic chucks and internal coolant. The new tools are available in diameters ranging from 0.1" - 0.551", with a 3xD drilling depth.
For more information on Seco Tools' new -N family of drills for aluminum machining, please visit www.secotools.com/secofeedmax_n.
About Seco Tools
Seco Tools is a leading provider of metalcutting solutions for milling, turning, holemaking and toolholding. The company prides itself on building close relationships with customers to effectively understand and address their needs. For more information on products and services from Seco Tools, please contact Lisa Seidl, Seco Tools, 2805 Bellingham Drive, Troy, Michigan 48083, Tel: 248-528-5444, Email: lseidl@secotools.com, or visit www.secotools.com/us.
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