Page 24 - Carmex - X-treme Taps (Inch)

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Supercut Taps

Taps Grades and material used

Carmex Material Coatings Hardness Toughness Temperature Cutting edge
Grades Symbol resistance Stability
Multi-layer high
XT3 HSSE-PM ++ ++ ++ ++
performance coating
XT5 HSSE Multi-layer coating + + + +

XT7 HSSE-PM Multi-layer coating ++ ++ + ++

Grades application:
XT3- high performance grade, with high hardness and high temperature resistance, for tough and difficult to cut
materials. High edge stability.

XT5- excellent solution for wide range of materials and applications can be used with unstable conditions. High wear
resistance thanks to the multi-layer smooth and polished coating.

XT7- best solution for chip-free materials, high hardness and toughness grade provides smooth thread finish and allow
high working parameters.

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