Yamawa Ultra-High Speed ​​Aluminum Low Spiral Tap HFASP P4 M12X1.25 HFASP-M12X1.25 1 piece

Catalog number: HFASP-M12X1.25 Features: ● Center through hole shape allows for ultra-high speed machining and supports internal lubrication. ● Weakly twisted spiral shape makes this tap ideal for blind holes and horizontal machining of aluminum castings. Applications: ● For blind hole machining. ● Workpiece: rolled aluminum, aluminum alloy casting, magnesium alloy casting, zinc alloy casting. Specifications: ● Accuracy: P4 ● Accuracy notation: P class ● Nominal size: M12 ● Pitch (mm): 1.25 ● Thread length (mm): 29 ● Total length (mm): 82 ● Shank diameter (mm): 12 ● Pilot hole diameter (mm): 10.85 ● Number of teeth: 2.5 teeth ● Machining thread: Metric thread ● Surface treatment: TiCN coating ● Number of grooves: 3 ● For use with fully synchronized lead feed machines