M3/M4/M5/M6/M8 HSS Nitride Screw Tap Metric Spiral Hand Thread

Nitride Thread

M3/M4/M5/M6/M8 HSS Nitride Screw Tap Metric Spiral Hand Thread

Price

$3.23

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Description
Description:
M3/M4/M5/M6/M8 HSS Nitride Screw Tap Metric Spiral Hand Thread


Spiral wire tapping is a spiral type. Spiral wire tapping in tapping and to the spiral groove of the
upward rotating effect, able to easily put iron discharge hole, in order to avoid iron residue or the
blockage in the groove, resulting in a screw tap breaking edge crack.

Specification:
Material: HSS
Color: Carbon black

Type sizeLength
M33mm*0.5mm48mm
M44mm*0.7mm55mm
M55mm*0.8mm61mm
M66mm*1mm67mm
M88mm*1.25 mm70mm 
Features:
-Growth in the service life and cutting out the highest accuracy of the thread.
-Spiral screw is suitable for cutting materials with high toughness, and is not suitable for cast iron
scraps into fine materials.

Note:
Please note that the package includes one screw tap only.

Package Included:
1 x Screw Tap

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