R+V G5 M1X0.25 (B) | YAMAWA MFG. Co., Ltd.

【英】タップ詳細

JISThread Forming Taps, Coated

Design for Taps

Product code：RVP51.0BB

Manufacturer's Suggested Retail Price (MSRP*)：JPY4,700

Stock	Limited 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)	36 mm
Thread length(ℓ)	4.5 mm
Shank length(ℓs)	24 mm
Shank dia.(Ds)	3 mm
Length of square(ℓk)	5 mm
Size of square(K)	2.5 mm

Surface Treatment	Coating
Flute type	ROLL(Forming Taps)
Materials	HSS
Chamfer length	2P
Gross Weight	3 g
Bored hole size	0.92 mm
Engagement ratio	87 %
(D1)Max.	0.785 mm
(D1)Min.	0.729 mm

Table of tapping speed recommended for each work material

Low carbon steels	1～2 m/min
Medium carbon steels	1～2 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)	1～2 m/min
Tool steels
Cast steels
Cast irons
Ductile cast irons

Copper	1～2 m/min
Brass
Brass castings
Bronze
Wrought aluminum	1～2 m/min
Aluminum alloy castings	1～2 m/min
Magnesium alloy die castings
Zinc alloy die castings	1～2 m/min
Titanium alloys
Nickel base alloys
Thermosetting plastic
Thermoplastic resin