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TAPS MACHINE 9 HSS

The 9mm HSS machine tap is a specialized tool designed to create internal threads with a nominal diameter of 9 millimeters and standard metric pitches. This tap is made from high-speed steel with a hardness of approximately 62 to 65 HRC and is coated with TiN or TiCN to enhance wear resistance. The overall length of the tool typically ranges from 45 to 60 millimeters, with a cutting length chamfer varying between 2 to 6 threads depending on the application. The shank conforms to DIN 376 or ISO 296 standards for easy mounting on CNC machines or drill presses. This tool produces precise threads with a tolerance class of 6H, suitable for automotive, aerospace, and machinery industries.

The thread angle of this machine tap is 60 degrees, complying with ISO 261 standards, allowing use on various soft steels, aluminum alloys, and engineering plastics. The recommended cutting speed for the 9mm HSS tap is between 10 to 20 meters per minute, and using proper coolant extends tool life. Dimensional accuracy and thread surface finish meet ISO 2 6H class standards, ensuring high-quality final products. Additionally, water-based or oil-based lubricants are advised during the tapping process.
WEBSITE: TAPS MACHINE 9 HSS Iran