Precise WNMA-431 80 Trigon Coated Carbide Drilling Insert – 6003-1431

• 80 Trigon Drilling Insert
• Used for negative tool holders and boring bars.
• No chip breaker.
• Optimized for steel milling and also a good solution for nodular cast iron.
• I.C.: 7/32
• L: 0.15
• S: 3/32
• d: 7/64
• Grade: XAC849
• 10 Pieces per Package.

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