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H1

+SP P2 M 8 X 1.25

【英】タップ詳細

JISPlus Series Spiral Fluted Taps

Design for Taps
SNPQ8.0N

Product code:SNPQ8.0N

Manufacturer's Suggested Retail Price (MSRP*):JPY1,790

StockDistribution's stock
PDF CatalogPDF
2D CAD2D:DXF2D:PDF
3D CAD3D:STEP3D: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)19 mm
Shank length(ℓs)36 mm
Shank dia.(Ds)6.2 mm
Length of square(ℓk)8 mm
Size of square(K)5 mm
Flute typeSP(Spiral Fluted Taps for blind hole)
MaterialsHSS
Chamfer length2.5P
Number of flutes3
Gross Weight17 g
Recommended bored hole size6.85 mm
Engagement ratio85 %
(D1)Max.6.912 mm
(D1)Min.6.647 mm

Table of tapping speed recommended for each work material

Low carbon steels
Medium carbon steels10~15 m/min
High carbon steels10~15 m/min
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
Ductile cast irons
Copper
Brass
Brass castings
Bronze
Wrought aluminum
Aluminum alloy castings
Magnesium alloy die castings
Zinc alloy die castings
Titanium alloys
Nickel base alloys
Thermosetting plastic
Thermoplastic resin