M8 x 1.25 Green Ring Metric Coarse Spiral Flute Tap DIN371 for steel

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Part Number
TM17300800
Designed for Cutting
Low Alloy Carbon Steel (<600N/mm²)
Thread Form
Metric Coarse
Size
M8
Flute Type
Spiral Flute - For Blind Holes
Ring Colour
Green Ring
Coating
Steam Tempered
Europa
Information

Thread
Dia.
D1

Pitch Thread Form Thread
Length
L2
Overall
Length
OAL

Shank
Dia
D2

Square
Sq

Tapping
Drill
Dia.

M8 1.25mm Metric Coarse 13mm 90mm 8mm 6.2mm 6.8mm


Flute Type: Spiral Flute

Recommended for: Blind Holes

Shank Standard: DIN 371

Type: High speed steel cobalt (HSSE) tap.

Coating: Steam Tempered VAP - The Steam Tempered is a Fe3O4-oxyd-coating which reduces the friction between tool and workpiece and prevents cold welding.

Tapping Materials
Excellent for tapping:
 Carbon steels with low alloy content Rm<600N/mm2
Good for tapping: Unalloyed Copper & Aluminium



 

Technical Data & Info
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