GUHRING Fluteless Tap Coarse M20X2.5

[Features]● No chips are produced as threads are formed by plastic deformation.

[Use] ● For drilling blind holes and through holes. ●Work material: aluminum, copper, stainless steel, ductile steel.

[Specifications] ● Accuracy: RH11 ● Accuracy notation: standard ● Nominal dimension: M20 ● Pitch (mm): 2.5 ● Thread length (mm): 32 ● Overall length (mm): 105 ● Shank diameter (mm): 15 ● Shank Square part (mm): 12 ●Processed screw: metric screw ●Number of chamfered threads: 2 to 3 ●Surface treatment: TiN coating

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

[Set contents/accessories]
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[Caution] ●Pre-drilling has a great effect on screw accuracy. ●Be careful when drilling pilot holes.