HD Series Dry Machining Spiral Tap for Carbon Steel / Alloy Steel HDISP (Part Numbers)

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Uses a center through hole shape that supports internally lubricating machines, and can perform both mist and dry machining. Suitable for blind holes on carbon steel and alloy steel, processing in vertical and horizontal directions.

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Part Number	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Nominal	Pitch, Number of Threading (mm)	Overall Length (L) (mm)	Thread Length (mm)	Shank diameter (Ds) (mm)

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Basic information

Screw Types	Meter	Chamfer threads	2.5P	Tool Material Type	Cobalt HSS
work material	Medium carbon steel (carbon content 0.25 to 0.45%) / High Carbon Steel (C with a content over 0.45%) / Alloy Steel (SCM) / Stainless Steel (JIS-SUS) / Quenched and tempered steel (25 to 35 HRC) / Tool Steel (Before SKD Hardening) / Steel casting (SC) / Cast Iron (FC) / Ductile Cast Iron (FCD)	Tap Type	Spiral Tap	Hole type	For through hole / For blind hole
Coating Y/N	Available	Coating Type	TiCN	Class	P4
Number of Grooves	3	Shape	m	Torsional Angle	15°