Threading Technology – Clamping Technology 520

124 Machine Taps HSS Extra UNC UNF UNEF UN-8 M MF NPSF Rp (BSPP) G NPT NPTF Rc (BSPT) SELF-LOCK Accessories NPSM/NPSC Tech. Info v c Product Finder STI Ordering Example: B0203000.0965 DIN Length · DIN Shank l 1 ø d 1 l 2 ø d 2 l 3 Reinforced Shank (STI-M2.5 - STI-M8) ø d 2 ø d 1 l 2 l 1 Reduced Shank (STI-M10 - STI-M20) VA Stainless Steel Materials AL Aluminum Wrought Alloys STI-M P 60° ISO Metric Coarse Thread DIN 8140-2 For wire thread inserts Class of Fit 6H mod. 6H mod. 6H mod. 6H mod. Coating NT GLT-1 GLT-8 GLT-8 Cutting Material HSS Extra HSS Extra HSS Extra HSS Extra Technical Characteristics R45 B / 4-5 B / 4-5 B / approx. 3 C / 2-3 E / O / P E / O / P E / O E / O Thread Depth max. 3 x d 1 max. 3 x d 1 max. 2.5 x d 1 and Hole Shape Applications – Material P 1 .1- 3 .1 M 1 .1- 2 .1 K 2 .1 N 2 .2, 2 .5-6 P 1 .1- 4 .1 M 1 .1- 3 .1 K 2 .1 N 2 .2 N 1 .1-4 N 1 .1-4 Reinforced Shank Tool Identification B0203000 B020C300 B020S800 B050S800 Dimens. ID Rekord 1B-VA NT Flutes Rekord 1B-VA GLT-1 Flutes Rekord 1B-AL GLT-8 Flutes Enorm 1-AL GLT-8 Flutes Nominal Size ø d 1 mm P ø d 1 l 1 l 2 l 3 ø d 2 STI-M 2.5 0.45 3.085 56 11 18 3.5 2.7 2.65 .0965 3 3 2 2 STI-M 3 0.5 3.650 63 10 21 4.5 3.4 3.15 .0966 3 3 2 2 STI-M 4 0.7 4.910 70 12 25 6 4.9 4.2 .0968 3 3 2 2 STI-M 5 0.8 6.040 80 13 30 6 4.9 5.25 .0970 3 3 2 2 STI-M 6 1 7.300 90 17 35 8 6.2 6.3 .0971 3 3 2 2 STI-M 8 1.25 9.624 100 18 39 10 8 8.4 .0973 3 3 3 2 Reduced Shank Tool Identification C0203000 C020C300 C020S800 Dimens. ID Rekord 2B-VA NT Flutes Rekord 2B-VA GLT-1 Flutes Rekord 2B-AL GLT-8 Flutes Nominal Size ø d 1 mm P ø d 1 l 1 l 2 l 3 ø d 2 STI-M 10 1.5 11.948 100 22 — 9 7 10.5 .0975 3 3 3 STI-M 12 1.75 14.274 110 26 — 11 9 12.5 .0977 3 3 3 STI-M 14 2 16.598 110 27 — 12 9 14.5 .0978 STI-M 16 2 18.598 125 27 — 14 11 16.5 .0979 3 3 STI-M 18 2.5 21.248 140 32 — 18 14.5 18.75 .0980 STI-M 20 2.5 23.248 160 34 — 18 14.5 20.75 .0981 3 3 new