CAST CH P3 M8X1.25 E(1.5P) | YAMAWA MFG. Co., Ltd.

【英】タップ詳細

JISZ-PRO Straight Fluted Taps for Cast Irons with Coolant Through Hole

Design for Taps

Product code：1215101064

Manufacturer's Suggested Retail Price (MSRP*)：JPY6,290

Stock	Distribution's stock
PDF Catalog	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)	90 mm
Thread length(ℓ)	19 mm
Shank length(ℓs)	46 mm
Shank dia.(Ds)	6.2 mm
Length of square(ℓk)	8 mm
Size of square(K)	5 mm

Feed system	For synchronous feeding
Surface Treatment	Coating
Flute type	HT(Hand Taps)
Materials	HSS-P
Chamfer length	E(1.5P)
Number of flutes	3
Gross Weight	24 g
Bored hole size	6.85 mm
Engagement ratio	85 %
(D1)Max.	6.912 mm
(D1)Min.	6.647 mm

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)
Heat treated steel (45〜55HRC)
Heat treated steel (55〜63HRC)
Stainless steels (SUS)
Tool steels
Cast steels
Cast irons	10～30 m/min
Ductile cast irons	10～30 m/min

Copper
Brass
Brass castings
Bronze
Wrought aluminum
Aluminum alloy castings	15～50 m/min
Magnesium alloy die castings	15～50 m/min
Zinc alloy die castings	15～50 m/min
Titanium alloys
Nickel base alloys
Thermosetting plastic
Thermoplastic resin