OSG Spiral Tap V-Coated Powder High Speed ​​Steel (For Metric Threads) M3 Pitch 0.5mm 8319269 VP-SFT-STD-M3 X 0.5 1 Piece

Catalog number: VP-SFT-STD-M3 x 0.5 Features: ●Ideal for machining alloy steel and pre-hardened steel with a hardness of 35 to 42 HRC. Applications: ●For blind hole machining. ●Workpiece: High carbon steel, alloy steel, tempered steel (25 to 45 HRC), tool steel, ductile cast iron, aluminum alloy castings Specifications: ●Accuracy: OH2 ●Accuracy notation: STD ●Nominal size: M3 ●Pitch (mm): 0.5 ●Thread length (mm): 3.5 ●Total length (mm): 46 ●Shank diameter (mm): 4 ●Shank square section (mm): 3.2 ●Pilot hole diameter (mm): 2.5 ●Number of teeth: 2.5 ●Machining thread: Metric thread ●Surface treatment: V coating Material/Finish: ●Powdered high speed steel (CPM)