No.4 x 48 Yellow Ring UNF Spiral Point Bright Finish Tap DIN371

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~~£65.19~~

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Part Number

TM67160400

Designed for Cutting

General Steels <750N/mm², Nodular Graphite & Aluminiums

Thread Form

UNF (Unified National Fine)

Size

No.4

Flute Type

Spiral Point - For Through Holes

Ring Colour

Yellow Ring

Coating

Bright Finish

Information

Thread Dia. D₁	Pitch	Thread Form	Thread Length L₂	Overall Length OAL	Shank Dia D₂	Square Sq	Tapping Drill Dia.
No.4	48	UNF Unified National Fine	11mm	56mm	3.5mm	2.7mm	2.4mm

Flute Type: Spiral Point

Recommended for: Through Holes

Shank Standard: DIN 371

Type: High speed steel cobalt (HSSE) tap.

Coating: None - Bright finish.

Tapping Materials
Excellent for tapping: Structural Steels; Plain Carbon Steel; Alloy Steels; Nodular Graphite; Long Chip Copper Alloy; Aluminium Si>10%.
Good for tapping: Unalloyed Titanium; Unalloyed Nickel; Unalloyed Copper and All forms of Aluminium