52 Piece Large SAE Tap And Die Set For Heavy Duty Workhorse Thread Repair And Rethreading 1/4-20 To 1-14 Coarse And Fine Threads GCr15 Steel Industrial Grade Tool Kit For Internal And External Threads

Heavy-Duty 52-Piece SAE Tap and Die Set for Large Threads
✔️ Includes 52 taps and dies for 1/4-20 to 1-14 threads

This 52-piece large SAE tap and die kit is built for heavy‑duty thread repair on trucks, farm equipment, engines, and industrial machinery. It covers 1/4-20 to 1-14 threads, both coarse and fine, and comes in a rugged blow-molded case for field or shop use.

✅ Industrial-grade GCr15 bearing steel (60 HRC) resists wear under heavy loads
✅ CNC-machined cutting teeth deliver clean, accurate internal/external threads
✅ Covers 1/4-20 to 1-14 threads, coarse and fine for steel, stainless, aluminum, brass
✅ Includes SAE pitch gauge and spiral flute extractors to remove broken bolts
✅ Adjustable tap and die wrenches for secure lock and precise control
✅ Complete kit with 52 pieces and blow-molded case for organized storage

💡 What is a heavy-duty tap and die set used for in repair projects? Handy for restoring damaged threads in large bolts and holes on trucks, tractors, engines, and industrial machinery. - heavy-duty thread repair for SAE coarse and fine threads - rethreading and aligning fasteners with precision - works with steel, stainless, aluminum, brass, copper, and cast iron