335.19‑12045T‑MD09 F40M Grade Tungsten Carbide Indexable Milling Insert Compatible with Seco For CNC Metal Milling Machining
335.19-12045T-MD09 F40M Milling Insert | High-Wear-Resistance Coating | Efficient Cutting for Steel, Stainless Steel & Cast Iron
The 335.19-12045T-MD09 F40M is a high-performance milling insert engineered for stable, precise, and efficient metal cutting. Designed with advanced coating technology and a refined MD09 chip-breaker geometry, this insert ensures long tool life, excellent surface finish, and reliable performance across multiple materials including steel, stainless steel, and cast iron.
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Excellent wear resistance and anti-chipping ability
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Suitable for high-speed and interrupted cutting
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Delivers consistent machining performance on steel and cast iron
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Ensures smooth chip evacuation and lower cutting forces
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Reduces heat generation and enhances machining stability
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Produces superior surface finish and dimensional accuracy
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Ideal for shoulder milling, face milling, slotting, and side milling
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Fully compatible with 335-series milling cutters
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Supports high-speed and high-feed machining operations
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Reinforced cutting edge maintains high rigidity
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Suitable for deep cavity milling and tougher materials
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Reduces insert failure and improves production uptime
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Long service life lowers tooling cost
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Reliable performance in continuous or high-volume machining
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Minimizes downtime and enhances productivity
| Material | Suitability | Notes |
|---|---|---|
| Steel (P) | ⭐⭐⭐⭐⭐ | Excellent for various steel grades |
| Stainless Steel (M) | ⭐⭐⭐⭐ | Smooth chip control reduces work-hardening |
| Cast Iron (K) | ⭐⭐⭐⭐⭐ | High wear resistance perfectly suited |
| Super Alloys (S) | ⭐⭐⭐ | Performs well under moderate parameters |
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General metalworking production
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Mould and die roughing to semi-finishing
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Automotive and aerospace machining
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High-speed machining on CNC centers
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Face milling, shoulder milling, contour milling
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Stable performance across multiple machining environments
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Superior chip control with optimized MD09 geometry
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Long insert lifetime reduces operational costs
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Perfect fit for 335 series milling cutters
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Ideal for users seeking efficiency, stability, and precision
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