Z-PRO Coated Spiral Fluted Tap for Taper Pipe Threads SJRC120FETK YAMAWA

【Features】
Ensures appropriate tool overhang amount and achieves good chip evacuation.
Using a unique blade shape and special coating, good internal thread skin and long tool life are achieved.

【Use】
For blind/through hole machining.
Work material: Low carbon steel, medium carbon steel, high carbon steel, alloy steel, stainless steel, aluminum alloy castings, zinc alloy castings.

【Specification】
Nominal size: 3/4
Number of threads: 14
Thread length (mm): 28
Overall length (mm): 200
Shank diameter (mm): 23
Shank square part (mm): 17
Prepared hole diameter ( mm): 23.3
Processed thread: Tapered screw
Number of threads: 2.5
Surface treatment: TiCN coating
Length to standard diameter (mm): 21.8
Number of grooves: 4

【Specification2】
Number of grooves: 4
Shank length: 70mm
Length of shank square part: 20mm

【Material/Finish】
High speed tool steel (HSS)

【Set contents/accessories】
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【caution】
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