Yamawa spiral tap for heavy industry large parts processing HVSP P5 M18X2.5

[Features]● Employs a unique flute shape and cutting angle to improve chip evacuation. ● Heel cut performance has been improved in order to accurately cut chips deep inside the screw and eliminate chip residue. ●Since there is no chip residue, chipping of the chamfered part, which tends to occur during reverse rotation, is greatly reduced. ●The screw part has a few complete threads, and a special shape is used in which half of the subsequent threads are removed to enhance the chipping prevention effect of the complete thread part.

[Use] ● For drilling blind holes. ●Cover material: low carbon steel, medium carbon steel, high carbon steel.

[Specifications] ● Accuracy: P5 ● Accuracy notation: Class P ● Nominal dimension: M18 ● Pitch (mm): 2.5 ● Thread length (mm): 33 ● Overall length (mm): 125 ● Shank diameter (mm): 14 ● Shank Square Part (mm): 11●Prepared Hole Diameter (mm): 15.6●Processed Screw: Metric Thread●Number of Chamfered Threads: 2.5 ●Surface Treatment: Oxidation ●Number of Grooves: 4

[Specification 2]
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[Material/Finish] Kosoku tool steel (HSS)

[Set contents/accessories]
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【Note】
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