AU+SL 371 ISO2X M5X0.8 | YAMAWA MFG. Co., Ltd.

【英】タップ詳細

DINSpiral Fluted Taps, Coated, Through Hole Use (with LH spiral flutes)

Design for Taps

Product code：LE5.0KBNEV

Manufacturer's Suggested Retail Price (MSRP*)：JPY-

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)	14 mm
Thread+Neck length(ℓn)	25 mm
Shank length(ℓs)	39 mm
Shank dia.(Ds)	6 mm
Length of square(ℓk)	8 mm
Size of square(K)	4.9 mm

Surface Treatment	Coating
Flute type	SL(Spiral Fluted Taps for through hole)
Materials	HSS
Chamfer length	5P
Number of flutes	3
Gross Weight	13 g
Bored hole size	4.28 mm
Engagement ratio	83 %
(D1)Max.	4.334 mm
(D1)Min.	4.134 mm

Table of tapping speed recommended for each work material

Low carbon steels	8～16 m/min
Medium carbon steels	8～16 m/min
High carbon steels	8～16 m/min
Alloy steels	8～16 m/min
Heat treated steel (25〜35HRC)
Heat treated steel (35〜45HRC)
Heat treated steel (45〜55HRC)
Heat treated steel (55〜63HRC)
Stainless steels (SUS)	4～8 m/min
Tool steels
Cast steels
Cast irons
Ductile cast irons

Copper
Brass
Brass castings
Bronze
Wrought aluminum
Aluminum alloy castings	16～24 m/min
Magnesium alloy die castings
Zinc alloy die castings	16～24 m/min
Titanium alloys
Nickel base alloys
Thermosetting plastic
Thermoplastic resin