Key features

• •[High-Quality Materials]: This metric tap set is made of high-quality hardened alloy steel, improving product hardness, wear-resistance, and increasing product service life, durable and superior strength.
• •[Excellent Performance]: Suitable for re-threading fasteners and fastener holes, cutting or updating internal and external threads. Fully ground & high-precision tap is sharp for tapping and chip removing operation, running smoothly and efficiently.
• •[Versatility]: Tapered Teeth Design starts threading more easily and smoothly, and prevents over-threading. Suit for creating new threads or repairing damaged threads on metals like carbon steel, cast iron, aluminum and stainless steel.
• •[Most Common Sizes in Metric]: This tap and die set comes with 110 pieces totally in a storage case. This metric tool set Include: 1) 35 pcs plug taps; 2) 35 pcs taper taps; 3) 35 pcs dies; 4) 2 tap holders; 5) 2 die holders ; 6) 1 T-bar tap wrench.
• •[Portable Case]: Each tap and dies set is equipped with a iron toolbox which is engraved with corresponding scales. And it's convenient to store them in the case to prevent dust.