Search for: Search Welcome! / Forums / Topic Tag: Irwin Topic Last Post Positive way to identify Pre-Irwin Marples Blue handled chisels? 1 2 Started by: John Purser in: Tools and Tool Maintenance/Restoration 22 Posts 3 years, 2 months ago by Jon Vintage Irwin auger bits Boring Oversized Holes Started by: AnthonyH in: Tools and Tool Maintenance/Restoration 14 Posts 6 years, 6 months ago by Larry Geib