Features:
• Replaces other low-carbon steel kits; ours is made of stronger high-carbon chromium bearing steel with an overall chrome coating, enhancing corrosion resistance vs. commonly used through-hardened bearing steel.
• 110-piece tungsten steel set comes in an organized, durable plastic storage case.
• Ideal for rethreading fasteners and fastener holes in auto and mechanical repairs—perfect for professional craftsmen.
• Tap and die set for thread cutting: taps for internal threads, dies for external threads.
• Easy to start, suitable for most manual threading applications.