ZELX MOLD GH3 8-32UNC 5P | YAMAWA MFG. Co., Ltd.

【英】タップ詳細

ANSIHand Taps for Hard-to-Machine Materials

Design for Taps

Product code：Y89604

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)	2.125 inch
Thread length(ℓ)	0.453 inch
Thread+Neck length(ℓn)	0.75 inch
Shank dia.(Ds)	0.168 inch
Length of square(ℓk)	0.25 inch
Size of square(K)	0.131 inch

Flute type	HT(Hand Taps)
Materials	HSS-Co
Chamfer length	5P
Number of flutes	3
Gross Weight	6 g
Bored hole size	0.137 inch
Engagement ratio	67 %
(D1)Max.	0.139 inch
(D1)Min.	0.13 inch

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)	～3 m/min
Heat treated steel (45〜55HRC)
Heat treated steel (55〜63HRC)
Stainless steels (SUS)
Tool steels	～3 m/min
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