escription: 1.1mm Tungsten Steel Titanium Coat Carbide End Mill Engraving Bit CNC PCB Rotary Burr Corn milling coating using imported materials, sharp tip has high dimensional accuracy, good chip performance, chip sharp, long life, suitable for all kinds of sheet metal, especially for high TG, & environmental protection boards & other high hardness plate processing. High bending strength & high hardness & high wear anti-demolition loss coupled with long life & other advantages. Specification: Material Tungsten steel Coating Titanium Shank 3.175mm Length 38mm Blade Diameter 1.1mm Blade Length 7mm Feature: The use of ultra-fine grain carbide material, it has good milling, cutting performance, ensuring high work efficiency. Have sufficient bending strength & wear resistance. Milling, hole & panel edge, surface clean, tidy, no glitches. Package Included: 1x End Mill Cutter More
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