Threading Technology – Clamping Technology 520

417 = In stock = Allow 7 days for delivery STEEL VA 3 x D Tech. Info v c / f Product Finder 5 x D 6 x D 8 x D 2-3.5 x D HSS Countersinks Metric Shank • Circumference radially and axially relieved • Fully ground flutes • Geometry for countersinks without chatter marks • For deburring and counterboring drilled holes and tap holes • Countersink for screw heads HSS ø d 2 l 1 ø d 1 60° or 90° ø d 3 Coating TIN Applications – Material P 1 .1- 3 .1 M 1 .1- 2 .1 K 1 .1- 3 .1 K 4 .1- 4 .2 N 1 .1- 1 .5 N 2 .1- 2 .6 N 3 .1- 4 .2 S 1 .1 P 1 .1- 4 .1 M 1 .1- 2 .1 K 1 .1- 3 .1 K 4 .1- 4 .2 N 1 .1- 1 .5 N 2 .1- 2 .6 N 3 .1- 4 .2 S 1 .1 Chamfer Angle 60° 90° 60° 90° Tool Identification 7550 7560 7550T 7560T mm Dimens. ID ø d 1 ø d 3 l 1 ø d 2 h9 Flutes 6.3 1.6 45 5 3 .060063 8 2 50 6 3 .06008 12.5 3.2 56 8 3 .060125 16 4 63 10 3 .06016 20 5 67 10 3 .06020 25 6.3 71 10 3 .06025 6 1.5 45 5 3 .09006 8 2 50 6 3 .09008 12.4 2.8 56 8 3 .090124 15 3.2 60 10 3 .09015 25 3.8 67 10 3 .09025 new new new new Accessories