HFICT-P P3 M8X1.25 | YAMAWA MFG. Co., Ltd.

【英】タップ詳細

JISCarbide Taps for Ultra Fast Tappings, Through Hole Use, for Cast Irons

Design for Taps

Product code：HFICTPR8.0N

Manufacturer's Suggested Retail Price (MSRP*)：JPY36,500

Stock	Distribution's stock
PDF Catalog	PDF
2D CAD	2D：DXF｜2D：PDF
3D CAD	3D：STEP｜3D：PDF

※MSRP is for reference purposes only. Please consult your local distributor for pricing.
Pricing outside Japan may vary due to each country's tax schedule,
tariffs, import/shipping charges, and duties imposed by customs.

Spec

Overall length(L)	70 mm
Thread length(ℓ)	22 mm
Shank length(ℓs)	36 mm
Shank dia.(Ds)	8 mm

Feed system	For synchronous feeding
Surface Treatment	Coating
Flute type	HT(Hand Taps)
Materials	Carbide
Chamfer length	4P
Number of flutes	4
Gross Weight	41 g
Bored hole size	6.85 mm
Engagement ratio	85 %
(D1)Max.	6.912 mm
(D1)Min.	6.647 mm

Table of tapping speed recommended for each work material

Low carbon steels
Medium carbon steels
High carbon steels
Alloy steels
Heat treated steel (25〜35HRC)
Heat treated steel (35〜45HRC)
Heat treated steel (45〜55HRC)
Heat treated steel (55〜63HRC)
Stainless steels (SUS)
Tool steels
Cast steels
Cast irons	25～50 m/min
Ductile cast irons	25～50 m/min

Copper
Brass
Brass castings	25～50 m/min
Bronze
Wrought aluminum
Aluminum alloy castings
Magnesium alloy die castings
Zinc alloy die castings
Titanium alloys
Nickel base alloys
Thermosetting plastic
Thermoplastic resin