Through-hole machine tap 232 series

monoblocHSSE-Co 5for steel

The machine tap consists of heavy-duty high-speed steel. For through-hole threads and blind-hole threads, in unalloyed, low alloy and alloyed steels up to 1200 N/mm² strength and cast. The thread is cut in one operation. By the TiAIN wear-resistant coating, the surface hardness increases to about 3500 HV. Titanium aluminium nitride is a chemical compound of three elements titanium, aluminium and nitrogen. TiAIN is a metallic hard material with a typical black/violet colour. Advantages: The TiAlN coating enables the dry machining tools to cut without a cooling. Increased hardness, very low friction coefficient, optimal service life. Net weight 0.028 kg Thread pitch 1,25 mm Length 90.0 mm Spiral length 22.0 mm Core hole diameter 6.8 mm Shaft diameter 6.00 mm Technical data Coating - TiAlN coating Shaft - Square shank Cutting direction - right hand cutting Tolerance - ISO 2 6H DIN - DIN 376 Flank angle - 60° Form - type B, 4 - 5 threads with progressive tap