DescriptionAfter repeated forging of the air hammer, the grain carbide in the structure is refined, so as to improve the effect of the strong metal red hardness and wear resistance. At high speed, high steel can be used to resist fatigue fracture. Thus it can prolong its service life and finally achieve the goal of saving time and saving energy for customers.Features- Brand: VORCOOL.- Color: As shown. - Material: High-speed steel. - Size: 6 x 7 cm/2.4 x 2.8 in (The specific size is shown at the picture). - This is a set of 11pcs drilling grinder milling cutter carving locator drills wood milling burrs for rotary tools. - After repeated forging of the air hammer, the grain carbide in the structure is refined, so as to improve the effect of the strong metal red hardness and wear resistance. - At high speeds, the high-speed steel can be used to resist fatigue fracture. - Precise positioning, simple but durable, convenient to fix drills, milling cutters and other tools. - Chip fast, high hardness, suitable for wood, aluminum, plastic root carving and engraving.
