Set of 3 pieces;
-Taper tap: 5-6-thread chamfer;
-Second tap: 4-5-thread chamfer;
-Final tap: 2-3-thread chamfer;
-Threads: UNC raw steel thread;
-Flanks: with posterior grinding.
- Ref
- R246040UNC
- EAN
- 4007140100337
- ASIN code
- B00200VI54
- Lenght
- 40 MM
- Diameter
- 2,3 MM
- Size
- UNC NR. 4
- Thread length
- 12 MM
- Number of wires per inch
- 40
Since 1974, RUKO has specialized in the production of drilling and cutting tools.Taking into account the needs of the industry professionals, Ruko has high quality and precision tools, comprising a sufficient range of products, including drills, milling cutters, saw blades and threads.
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Returns within 14 days