20pcs carbide turnning inserts TCMT21.51 TCMT110204 carbide insert for lathe turning tool holder for steel,stainless steel

Product description <img alt="21045" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/2dae9f9e-7594-4373-b81c-15e49f316d94.__CR0,0,600,180_PT0_SX600_V1___.jpg"/> Product description : <img alt="452" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/16617572-b648-4a2a-9822-27816e5979b6.__CR0,0,500,500_PT0_SX300_V1___.jpg"/> Package: 20pcs (Boxed) Material : Carbide Coated PVDC Colour: bronze <img alt="74" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/65979747-8b61-4afc-bf65-f5de800e69c7.__CR0,0,500,500_PT0_SX300_V1___.jpg"/> Size: Length x Thickness: 0.43”x0.09”=11mm x 2.38mm Corner radius: 1/64” 7 degree relief angle. Offer long tool life and faster cutting speed, low friction coefficient, good wear resistance Mainly used for milling steel , stainless steel and suitable for a wide range of processing fields.