PTS FRACTIONAL AND METRIC DIE SET - SELF ALIGNING

• Irwin's Performance Threading System (PTS) - Innovative new tap & die drive tools include several time saving features
• Self aligning taps and dies - less chance of cross threading plus better thread cutting quality and greater thread cutting ease
• Taps feature new Chip Breaking Technology (CBT) - up to 30% easier to break chips
• Dies feature more steel at critical points for additional strength
• Sets comes broken down into individual tap, die, and drive tool modules that easily fit into any tool drawer

Includes

• 5 Pc PTS Drive Tool Set (No. IRW 4935055)
• Fractional Dies sizes 4 to 1/2" in both NC (coarse) and NF(fine) thread pitches
• Metric Dies sizes 3mm to 12mm in both Fine and Coarse thread pitches