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Hand Tap set of 3 pieces HSS-E DIN 352 - M1.6 x 0.35

The M1.6*0.35 three-piece hand tap set is manufactured according to DIN352 standard and made from high-performance cobalt-alloyed high-speed steel HSS-E containing approximately 5% cobalt. This tool includes three individual taps: taper first, plug second, and bottoming third stages. The nominal thread diameter is 1.6 millimeters with a thread pitch of 0.35 millimeters. Threading precision complies with ISO class 2/6H, making it suitable for manual threading in both soft and hard alloy metals. The tap features a straight flute design with zero helix angle for direct chip evacuation.

The overall length of the tap is approximately 40 to 45 millimeters, with a thread cutting length of about 8 millimeters. OSD brand offers this tap in uncoated form or with a nitrided finish for enhanced wear resistance. The shank diameter is designed to DIN377 standard and measures 1.8 millimeters. This tap is ideal for producing highly precise miniature threads in electronic components and micromechanical parts.
WEBSITE: Hand Tap set of 3 pieces HSS-E DIN 352 - M1.6 x 0.35 Iran