Общий каталог Yamawa 2022 - 2023 - страница 578

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Spiral Fluted Taps (for blind hole)Spiral Fluted Taps(for through hole)Spiral Pointed Taps(for through hole)Hand TapsCementedCarbide TapsRoll TapsSpecial Thread TapsSimple Inspection ToolsPipe TapsThread MillsPremium Thread MillsDiesCenter DrillsCentering Tools ⑥ Selection chart of taps Tapping conditions Machining, in low-speed tapping area Product symbol R-Y N+RZN - RZ N+RSN - RS LS-N-RZ LS-N-RS MS+RS HPsRZ SURZ R+V ① Tap material Surface treatment HSS HSS OX HSS NI HSS OX HSS NI HSS HSS-P Coating HSS-P Coating HSS Coating Name For generalpurpose For steel FornonferrousmaterialsLong,for steelLong, for For For miniature FornonferrousminiaturethreadsstainlessmaterialsthreadsHigh performancesteelCoated ② ③ ④ Bored Hole Shape For Metric Threads ⑥-63 ⑥-14 ⑥-26 ⑥-23 ⑥-36 ⑥-60 ⑥-38 ⑤ For Unified ThreadsFor Whitworth Threads ⑥-17 ⑥-29 ⑥-60 For Screw Threads used on Sewing Machines Pipe Threads American Pipe Threads For Miniature Threads ⑥-62 ⑥-62 ⑥ For Trapezoidal Threads ～ S25C Low carbon steels ◆ ◎ ◆ ◎ ◆ ◎ ◆ ◎ ◆◆ ◎ ◆◆ ◎ ◆◆ ◎ S25C ～ S45C Medium carbon steels ◆ ◎ ◆ ◎ ◆◆ ◎ ◆◆ ○ ◆◆ ◎ S45C ～ High carbon steels ◆◆ ○ ⑦ SCM Alloy steels 25 ～ 35HRC Heat treated steel 35 ～ 45HRC Heat treated steel 45 ～ 55HRC Heat treated steel ⑧ 55 ～ 63HRC Heat treated steelSUSStainless steels（SUS） ◆ ○ ◆◆ ◎ ◆◆ ◎ ◆◆ ○ SKD Tool steels SC Cast steels FC Cast irons ⑨ FCD Ductile cast irons Cu Copper ◆◆ ○ Bs Brass ◆ ◎ BsC Brass castings PB Bronze ⑩ AL Wrought aluminum ◆ ◎ ◆ ◎ ◆ ○ ◆ ◎ ◆ ◎ AC, ADC Wrought aluminum ◆ ◎ ◆ ◎ ◆ ○ ◆ ◎ Mg Magnesium alloy die castings ZDC Zinc alloy die castings ◆ ◎ ◆ ◎ ◆ ○ ◆ ◎ ⑪ Titanium alloys ◆ ○ Nickel base alloys Thermosetting plastic Thermoplastic resin ⑥-1