457 Каталог KORLOY 2020 Инструмент и оснастка для станков по металлу Стр.D73

Каталог KORLOY 2020 Инструмент для станков по металлу Стр. D73 0457 Lab2u

HSS Tap D SR Spiral Roll Tap r t - Kl L HSSE f > Uncoated N / HN30T HC20T v HC10T (mm) Designation Thread size L d K Kl Limits 2P 4P M3X0.5-SR20 M3X0.5-SR40 M3X0.5 46 18 4.0 3.2 6 GH6 M3.5X0.6-SR20 M3.5X0.6-SR40 M3.5X0.6 48 18 4.0 3.2 6 GH6 M4X0.7-SR20 M4X0.7-SR40 M4X0.7 52 20 5.0 4.0 7 GH7 M5X0.8-SR20 M5X0.8-SR40 M5X0.8 60 22 5.5 4.5 7 GH7 M6X1.0-SR20 M6X1.0-SR40 M6X1.0 62 24 6.0 4.5 7 GH7 For general use for tapping aluminum, magnesium and zinc as well as non-ferrous metal Wear resistance highly improved by the use of TiN, TiCN coating for high efficiency tapping operations Ideal fortapping steel, non-ferrous materials and stainless steel 0c O Applicable workpiece range Division Carbon steel Alloy steel Quenched and tempered steel Stain- less steel Tool steel Cast steel Cast iron Ductile cast iron Copper Brass Brass- cast Bronze Rolled aluminum Aluminum- cast, alloyed Magnesium -cast, alloyed Zinc- cast, alloyed Titanium alloy Thermo- setting plastics Thermo- plastics C 0.25% C0.25% 0.45% C 0.45% SCM 25 45 HrC 45 55 HrC 50 60 HrC SUS SKD SC GC GCD Cu Bs BsC PB Al AC ADC MC ZDC Ti Ni HN30T ◎ HC20T ◎ HC10T ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ Threading Jm 73