Yamawa Ultra-High Speed ​​Aluminum Blind Hole Carbide Hand Tap HFACT-B P3 M12X1.75 HFACT-B-M12X1.75 1 Piece

Catalog number: HFACT-B-M12X1.75 Features: ● Carbide taps capable of ultra-high speed machining, with a center through hole shape that supports internal lubrication, mist method, and low-temperature cooling dry machining method, making them suitable for blind holes in aluminum castings and aluminum die castings. Applications: ● Workpiece: Aluminum alloy castings, zinc alloy castings. Specifications: ● Tip: 2.5P ● Precision: P3 ● Precision notation: P class ● Nominal dimensions: M12 ● Pitch (mm): 1.75 ● Thread length (mm): 29 ● Total length (mm): 82 ● Shank diameter (mm): 12 ● Pilot hole diameter (mm): 10.40 ● Machining thread: Metric thread ● Surface treatment: TiCN coating ● Number of grooves: 3 ● Number of engagement teeth: 5.5 teeth