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NT3R C-5 Uncoated T-550 Grade (Box of 10) NT - Top Notch Threading Inserts * For General Purpose Threading * Standard 60 Degree Thread Form * Thread from 4 to 36 Threads Per Inch Grade Information / Comparison Chart General purpose abrasion resistant grade with excellent wear resistance. Used for machining cast iron and non-ferrous (short chip) materials. Also used in 200 and 300 series Stainless Steels Crater resistant grade designed for interrupted cuts and heavy roughing to semi-finishing of all carbon and alloy steels. Increased toughness, strength and wear resistance. Designed for use in steel, alloy steel, cast iron and other non-ferrous (short chip) materials. Especially good for high speed and quick cutting operations. Increased toughness, edge strength and crater resistance. Designed for use in carbon steel, alloy steel, stainless steel, and tool steel. (NT3R c-5 uncoated t-550 grade (box of 10) was posted and is owned by: Robin Pittman) |
r.pittman@chicagopartsnetwork.com (Robin Pittman) for more information.
