OD Scarfing Insert S-SNG15S7, which is a specific carbide insert used in outer diameter (OD) scarfing for tube and pipe mills.
- Type: OD scarfing insert
- Designation: S-SNG15S7 (part of the SNG series)
- Shape: Square insert with relief angles, designed for scarfing weld beads on the outer diameter of welded tubes.
- Material: Tungsten carbide, often with CVD coatings for wear resistance.
- Cutting Edges: Typically 8 usable edges, allowing rotation for extended tool life.
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Applications
- Tube Mills: Removes external weld beads formed during high-frequency welding (HFW).
- Steel & Stainless Steel Tubes: Ensures smooth OD finish for downstream processes like galvanizing, coating, or threading.
- Continuous Production: Designed for inline scarfing without interrupting tube mill operation.
Industrial Benefits
- High precision: Produces clean OD surfaces with minimal burrs.
- Durability: Carbide + coating resists heat and abrasion.
- Cost-effective: Multi-edge design reduces insert change frequency.
- Compatibility: Fits standard scarfing tool holders used in tube mills.
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