With a full range of coarse and fine sizes up to 12 mm, the tapered plug taps and dies of the TEKTON 39-piece tap and die set (metric) start easily to cut new material or chase lightly damaged threads.
Tapered Plug Taps and Dies
These tapered plug taps and dies are the most commonly used style and are perfect for most hand threading applications. They are known for their ability to start easily, either cutting new material or chasing lightly damaged threads.

Cut New Material or Chase Lightly Damaged Threads
With proper technique and the right lubricant, these taps and dies will cut mild carbon and alloy steel, cast iron, aluminum, brass, and bronze.
Tap and Die Sizes:
- Coarse Thread: 3 x 0.5, 3 x 0.6, 4 x 0.7, 4 x 0.75, 5 x 0.8, 5 x 0.9, 6 x 1.0, 7 x 1.0, 8 x 1.25, 10 x 1.5, 12 x 1.75
- Fine Thread (NF): 6 x 0.75, 7 x 0.75, 8 x 1.0, 10 x 1.25, 12 x 1.5
- Pipe Thread (NPT): 1/8 NPT 27
Always Guaranteed
Our philosophy: world-class support for the price of a tool. We want you to spend time on your project, not talking to us. So we strive to provide tools and support that consistently exceed expectations. If you need a replacement tool or part for your TEKTON product or have a product support question for us, simply call 888-648-3371 to reach a TEKTON support specialist in Grand Rapids, Michigan or email support@tektontools.com.
About TEKTON
In ancient Greece, a "tekton" was an artisan, a builder, a doer. Sound familiar? Whatever comes along, your instinct is to take it on. TEKT
TEKTON 7559 Tap and Die Set, Metric, 39-Piece
With a full range of coarse and fine sizes up to 12 mm, the tapered plug taps and dies of the TEKTON 39-piece tap and die set (metric) start easily to cut new material or chase lightly damaged threads.
Tapered Plug Taps and Dies
These tapered plug taps and dies are the most commonly used style and are perfect for most hand threading applications. They are known for their ability to start easily, either cutting new material or chasing lightly damaged threads.

Cut New Material or Chase Lightly Damaged Threads
With proper technique and the right lubricant, these taps and dies will cut mild carbon and alloy steel, cast iron, aluminum, brass, and bronze.
Tap and Die Sizes:
- Coarse Thread: 3 x 0.5, 3 x 0.6, 4 x 0.7, 4 x 0.75, 5 x 0.8, 5 x 0.9, 6 x 1.0, 7 x 1.0, 8 x 1.25, 10 x 1.5, 12 x 1.75
- Fine Thread (NF): 6 x 0.75, 7 x 0.75, 8 x 1.0, 10 x 1.25, 12 x 1.5
- Pipe Thread (NPT): 1/8 NPT 27
Always Guaranteed
Our philosophy: world-class support for the price of a tool. We want you to spend time on your project, not talking to us. So we strive to provide tools and support that consistently exceed expectations. If you need a replacement tool or part for your TEKTON product or have a product support question for us, simply call 888-648-3371 to reach a TEKTON support specialist in Grand Rapids, Michigan or email support@tektontools.com.
About TEKTON
In ancient Greece, a "tekton" was an artisan, a builder, a doer. Sound familiar? Whatever comes along, your instinct is to take it on. TEKT
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