Yamawa High Speed ​​Spiral Tap F-SP P4 M20X1.5 F-SP-P4-M20X1.5 1 piece

Catalog number: F-SP-P4-M20X1.5 Features: ●High-speed machining is possible with a machine equipped with a fully synchronized lead feed mechanism. ●The unique groove shape and short length of the threaded section allow for good chip removal. ●Using at low speeds can result in poor chip shape and removal, which can lead to problems. Applications: ●For blind hole machining. ●Workpiece material: Low carbon steel, medium carbon steel. Specifications: ● Precision: P4 ● Precision notation: P grade ● Nominal size: M20 ● Pitch (mm): 1.5 ● Thread length (mm): 14 ● Total length (mm): 105 ● Shank diameter (mm): 15 ● Square shank section (mm): 12 ● Counterbore diameter (mm): 18.60 ● Number of engagement threads: 3 ● Machined thread: Metric thread ● Surface treatment: TiN coating ● Number of grooves: 4 ● For fully synchronous feed only ● Number of grooves: 4 ● Shank length: 50 mm ● Length of square shank section: 15 mm Material/Finish: ● High-speed tool steel (HSS)