<b>Specification:</b><br />Cutting Edge Diameter: 0.5mm / 0.02"<br />Shank Diameter: 3.175mm / 1/8"<br />Cutting Edge Length: 5mm / 0.2"<br />Overall Length: 38mm / 1.5"<br />Material: Cemented Carbide<br />Package Content: 10 x Carbide End Mill Engraving Bits<br /> <br /><b>Description:</b><br />1.Made from carbide material, good milling properties to ensure efficient work.<br />2.Great replacements for your CNC or PCB machinery. With sufficient flexural strength and wear resistance.<br />3.Sharp cutting edge, milling, hole and plate edge, surface clean, neat, no glitches.<br />4.Wide ranges of materials can be engraved, including: circuit boards, metal, plastics, wood, SMT, PCB, fiber glass, carbon, etc..<br />