Tietoc M4 x 0 7 Left Hand Metric Tap and Die Set High Speed Steel Threading Kit for Reverse Thread Repair Machining Workshop Grade Tool for
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This M4 x 0.7 left hand metric tap and die set features a specialized reverse thread design for creating and repairing counterclockwise threads in mechanical assemblies and machinery parts
Crafted from durable high speed steel, this threading kit maintains sharp cutting edges through repeated use, ensuring consistent performance in various metalworking applications and workshop environments
The tap measures 56.3mm in length with a 19mm thread head, while the die has an outer diameter of 20mm and a thickness of 5mm, providing precise sizing for internal and external thread restoration






