Threading Technology – Clamping Technology 520

54 Machine Taps HSS Extra UNC UNF UN-8 M MF NPSF Rp (BSPP) G NPT NPTF Rc (BSPT) STI SELF-LOCK Accessories NPSM/NPSC Tech. Info v c Product Finder UNEF Ordering Example: C0101001.5058 DIN Length · DIN Shank ø d 2 ø d 1 l 2 l 1 Reduced Shank STEEL Steel Materials UNEF P 60° Unified Extra Fine Thread ASME B1.1 Class of Fit 2BX 2B 2B 2B Coating Cutting Material HSS Extra HSS Extra HSS Extra HSS Extra Technical Characteristics R15 R35 C / 2-3 B / 4-5 E / 1.5-2 C / 2-3 E / O E / O E / O E / O Thread Depth max. 2 x d 1 max. 3 x d 1 max. 2 x d 1 max. 2.5 x d 1 and Hole Shape Applications – Material P 1 .1- 3 .1 N 2 .3 P 1 .1- 3 .1 N 2 .2 P 2 .1- 3 .1 P 1 .1- 3 .1 N 2 .2 Reduced Shank Tool Identification C0101001 C0208900 C0461000 C0501000 Dimens. ID Rekord 2A-STEEL Flutes Rekord 2B-STEEL-L Flutes Rekord 2D-STEEL/E Flutes Enorm 2-STEEL Flutes Nominal Size ø d 1 T.P.I. mm l 1 l 2 ø d 2 1 / 4 32 80 14 4.5 3.4 5.55 .5058 3 3 3 3 5 / 16 32 80 14 6 4.9 7.15 .5059 3 3 3 3 3 / 8 32 90 18 7 5.5 8.7 .5060 4 4 3 4 7 / 16 28 90 18 8 6.2 10.2 .5061 4 4 3 3 1 / 2 28 100 18 9 7 11.8 .5062 4 4 3 4 9 / 16 24 100 18 11 9 13.2 .5063 5 4 4 4 5 / 8 24 100 18 12 9 14.8 .5064 5 4 4 4 3 / 4 20 110 25 14 11 17.8 .5066 4 4 4 4 7 / 8 20 125 25 18 14.5 20.95 .5068 4 4 4 4 1 20 140 28 18 14.5 24.15 .5070 4 4 4 5 new new