M2.5 x 0.45 Unimaster Gold, Metric Coarse Spiral Flute, TiN Coated Tap DIN371

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~~£52.40~~

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Part Number

TM80170250

Range

Unimaster Gold

Thread Form

Metric Coarse

Size

M2.5

Flute Type

Spiral Flute - For Blind Holes

Coating

TiN Coated

Tolerance

Information

Thread Dia. D₁	Pitch	Thread Form	Thread Length L₂	Overall Length OAL	Shank Dia D₂	Square Sq	Tapping Drill Dia.
M2.5	0.45mm	Metric Coarse	9mm	50mm	2.8mm	2.1mm	2.05mm

Flute Type: Spiral Flute

Recommended for: Through Holes

Shank Standard: DIN 371

Type: High speed steel cobalt (HSSE) tap.

Coating: TiN Coated - TiN coating has a hardness of approx. 2,300 HV and is temperature-resistant up to approx. 600°C.
This is an excellent all-round coating for normal applications.
Coating Colour: Golden Coefficient of friction against steel: 04

Tapping Materials
Excellent for tapping: All General Steels; All Cast Irons & Nodular Graphite; and Unalloyed Titanium; Unalloyed Nickel; and All forms of Aluminium Si<10%.

Good for tapping: Alloy Steels; All Stainless Steels; some Nickel & Titanium Alloys.

For speeds please click the "Specifications" tab above.

Technical Data & Info

Tap Speeds for Materials:

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