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SNMX scarfing inserts are square-shaped carbide cutting tools used in tube and pipe manufacturing to remove weld beads during the scarfing process. They’re designed for high-performance, precision cutting in both external weld bead removal.

  • High surface finish quality: Thanks to the precise edge geometry.
  • Extended tool life: Carbide + coating resists heat and wear.
  • Versatility: Available in multiple sizes and radii for different pipe specs.
  • Stable operation: Secure clamping and insert geometry reduce vibration and tool failure.

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What Is an SNMX Scarfing Insert?

  • Shape & Design: SNMX inserts are square-shaped, double-sided cutting tools with 8 cutting edges.
  • Material: Typically made from cemented carbide with CVD coatings for heat resistance and durability.
  • Application: Used in tube mills to remove excess weld material from longitudinally welded pipes, ensuring a smooth surface.
  • Mounting: Installed in scarfing tool holders that position the insert precisely against the weld seam.

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