Terra Carbide 60 V-Thread Triangle On Edge TNMA Style Indexable Carbide Threading Insert – TNMA54NV APC5T

• TNMA Style – Straight Hole
• These straight hole style & countersink style carbide inserts offer strength & versatility for both grooving & threading.
• Standard triangle inserts that are held tangentially for a strong threading system
• Fits into most standards holders
• Three cutting edges
• A-Insert IC: 5/8″
• T-Insert Thickness: 1/4″
• Insert Radius:0.008″-0.010″
• Pitch T.P.I.: 4-20
• Rake Angle: 0
• Coating:TiN Coated
• ForSteel, Stainless Steel

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