4mm x 1.2mm Solid Carbide 4 Flutes T Slot End Mill Cutter for Aluminum Copper 9mm it probably left slight abrasion

it probably left slight abrasion during the transportation(Not recommended to print and engrave words)

Material: Tungsten Steel (YG6)

industrial use

Air Flow (CFM): 95CFM Max

water heater and other equipment between the hot and cold water faucet and the wall water pipe connection

4mm x 1.2mm Solid Carbide 4 Flutes T Slot End Mill Cutter for Aluminum Copper 9mm it probably left slight abrasionThe solid carbide T slot milling cutter has has high hardness (HRC92), good toughness, wear resistance, bending resistance and heat resistance. With good milling and cutting performance, carbide can run at higher speed than other substrates. Sharp cutting edge provides smooth cutting, not easy to break. Designed with the base substrate without any coatings, good for general purpose milling. Universal round shank can de used with a wide variety of tool