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TNMG331 (TNMG160404) Turning Insert for Steel Semi-Finish Tools, 10pcs
$80.99
Sale price
$80.99
Regular price
$110.99
FREE shipping on this itemShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
30-day returnsChanged your mind? Send it back within 30 days. Return policy
Secure checkoutQuestions? Call 1-888-460-3822 · Mon–Fri 9–5 ET
Key features
- Six Usable Cutting Edges: Negative 60° triangular design doubles your edge economy compared to single-sided positive inserts
- PM Chipbreaker Geometry: Engineered for precise chip control and low cutting resistance across medium-to-light finishing passes on steel
- 0.4mm (1/64") Radius: Delivers superior surface roughness and tight dimensional tolerance control in carbon and alloy steels
- CVD-Coated P20-P30 Grade: Multi-layer CVD coating delivers exceptional heat stability and wear resistance for extended tool life in steel
- Precision Insert Fit: Class M tolerance ensures exact positioning and rigid seating in standard TNMG tool holders and boring bars
Free shipping included. 30-day hassle-free returns.







