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H1

NT Ⅱb 1/2W12

【英】タップ詳細

JISNut Taps

Design for Taps
NH2W08S

Product code:NH2W08S

Manufacturer's Suggested Retail Price (MSRP*):JPY12,100

StockLimited distribution'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)180 mm
Thread length(ℓ)65 mm
Shank dia.(Ds)9.5 mm
Length of square(ℓk)10 mm
Size of square(K)7 mm
Flute typeHT(Hand Taps)
MaterialsHSS
Chamfer length23P
Number of flutes3
Gross Weight100 g
Bored hole size10.7 mm
Engagement ratio83 %
(D1)Max.10.830 mm
(D1)Min.10.310 mm

Table of tapping speed recommended for each work material

Low carbon steels5~10 m/min
Medium carbon steels5~10 m/min
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
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