9/32-24 UN Left Hand 52100 HCS Die, Stanley Plane Restoration Tools

USA inventory with fast free shipping from Florida! 9/32-24 UN Left Hand 52100 HCS Die, Stanley Plane Restoration Tools, see #8A in blue on the attached Stanley Parts Diagram This Die will let you thread and chase the plane iron depth position stud that allows adjustment of the double plane iron in reference to the frog This 52100 High Carbon Steel (HCS) Die has a 1 inch external diameter and is engineered to cut an A2 class of thread, chamfered on one side to allow easy starting and no chamfer on the other side to allow threading or chasing very close to the bottom of a stud or head of a screw Unified or Unified National aka UN is a 60 degree thread angle used by Stanley on this size thread 52100 High Carbon Steel (HCS) is a premium grade of carbon steel with increased toughness at a lower price point than High Speed Steel. High Speed Steel (HSS) is a broad description of steel grade. A chair made of wood is also a broad description. Is the chair made of soft wood like pine or something hard like hickory? Our HSS taps and dies are made from M2 HSS, a premium grade tool steel utilizing 0.85% carbon (C) 4.15% chromium (Cr) 6.15% tungsten (W) 5.0% molybdenum (Mo) and 1.85% vanadium (V). These added elements provide a high level of hardness and increased resistance to wear. Cutting fluid reduces friction and helps produce smoother threads. *** Please wear your safety glasses *** We will combine shipping on multiple items and refund the savings. Receive a $3.00 refund on this item when you order more than one item for shipping at the same time. MWTCA organization members will receive a 10% discount rebate. Send us a message and let us know you are a member. We will send your rebate promptly through eBay. Thank you for supporting Mid West Tool Collectors Association.