139 Каталог HOFFMANN GROUP 2016 Станочный режущий и вспомогательный инструмент Вер. 47 Стр.139

Каталог HOFFMANN GROUP 2016 Режущий инструмент и оснастка Стр. 139 0139 ENG Lab2u

Hoffmann Group 47 Through hole machine tap With spiral point. 131150- SizeM2.3 and M2.6 to old DIN profile. 131200 - All sizes: Shank to DIN 376(= shank 0 tapered), thus suitable for greater operating depths Sizes M2; M2.5; M3 without square. 131250 - (Form C) 2-3 turns chamfer lead - without spiral point. Can also be used for blind holes. With TiN coating for: Improved wear properties. Lower tendency to edge build-up. Higher cutting speeds. For use with emulsion (fat content minimum 8%). DIN 371 r i-4 i <3xD i-4 i <3xD HSS E HSS ISOI 4H ISO 2 6H 10% Si X < 500 N X X < 750 N < 500 N X < 1100 N X <1400 N X <55 HRC X <60 HRC X <65 HRC X <67 HRC X <70 HRC INOX <900N INOX > 900 N Ti >850N Graphite GRP CRP Uni 6 i ISO code NNN P H Mn 131150/1200/1260 13 15 15 o 131250 16 20 19 IS N 131150 131200 m 131250 e 131260 h mm L mm 131150 131250 131260 mm 131200 mm 1 131150 131250 131260 mm r 131200 mm FormB DIN 371 Machine tap Form B Form C DIN 376 DIN 371/376 TiN HOLE . FormB DIN 371/376 30.29 - 0.25 40 2.5 - 2.1 - 29.30 - 0.25 40 2.5 - 2.1 - 26.14 - 0.3 40 2.5 - 2.1 - 25.25 - 0.35 40 2.5 - 2.1 - 25.05 - 0.35 40 2.5 - 2.1 - 22.08 - 0.35 40 2.5 - 2.1 - 17.33 21.38 0.4 45 2.8 1.4 2.1 - 19.76 - 0.45 45 2.8 - 2.1 - 22.28 - 0.4 45 2.8 - 2.1 - 14.61 17.72 0.45 50 2.8 1.8 2.1 - 13.86 - 0.45 50 2.8 - 2.1 - 11.54 14.31 24.55 6.98 0.5 56 3.5 2.2 2.7 - 12.97 - 0.6 56 4 - 3 - 11.54 14.31 24.55 6.98 0.7 63 4.5 2.8 3.4 2.1 11.98 14.90 24.75 7.25 0.8 70 6 3.5 4.9 2.7 11.98 14.90 24.75 7.25 1 80 6 4.5 4.9 3.4 13.86 - 1 80 7 - 5.5 - 15.30 18.07 35.05 8.73 1.25 90 8 6 6.2 4.9 18.51 22.08 41.18 10.58 1.5 100 10 7 8 5.5 - 25.05 55.44 12.96 1.75 110 9 9 7 7 - 30.10 67.32 - 2 110 11 11 9 9 - 37.92 72.47 20.88 2 110 12 12 9 9 - 50.49 2.5 125 - 14 - 11 - 61.18 118.80 - 2.5 140 16 16 12 12 - 97.02 2.5 140 - 18 - 14.5 - 84.94 142.56 - 3 160 18 18 14.5 14.5 - 137.12 3 160 - 20 - 16 - 166.32 258.39 - 3.5 180 22 22 18 18 - 208.89 3.5 180 - 25 - 20 - 258.39 349.47 - 4 200 28 28 22 22 mm 0.75 0.95 1.1 1.25 1.3 1.45 1.6 1.75 1.9 2.05 2.1 25 2.9 3.3 4.2 5 6 6.8 8.5 10.2 12 14 15.5 17.5 19.5 21 24 26.5 29.5 32 139