These tungsten carbide grooving inserts are engineered for high-precision grooving, parting-off, and slotting operations on CNC lathes and turning centers. Featuring a triangular design and advanced PVD gold coating, they deliver exceptional wear resistance, sharp cutting performance, and long tool life for metalworking applications.
Key Features & Benefits
|
Feature |
Benefit |
|
Premium Tungsten Carbide Substrate |
High hardness and toughness to withstand heavy cuts, reducing chipping and breakage in continuous production. |
|
PVD Gold Coating |
Low-friction surface minimizes built-up edge (BUE), improves surface finish, and extends tool life in steel/stainless steel machining. |
|
Precision-Ground Cutting Edges |
Sharp, burr-free edges ensure clean, accurate cuts with minimal secondary operations. |
|
Triangular Insert Design |
Versatile geometry supports external grooving, parting-off, and shallow slotting tasks. |
|
Universal Compatibility |
Fits standard grooving tool holders (e.g., 16ER/16IR style) for easy integration into most CNC lathe setups. |
|
Cost-Effective Performance |
Reduced tool change frequency and consistent performance lower overall machining costs. |
Technical Specifications


Applications
Automotive parts manufacturing (shafts, fasteners, engine components)
01
General machinery production (bushings, connectors, valve parts)
02
Precision engineering (medical equipment, aerospace components)
03
Mass production lines requiring consistent grooving/parting results
04
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