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10PCS Engraver Bits Set


  • 🛠️4 Tungsten Carbide Steel Bits: 1/8'' shank, Made of ultra-fine grain carbide material, processing hardness can reach HRA≥80.
  • 🛠️4 Diamond Bits: Suitable for Utool engraver and most rotary tool, leave smooth and coherent shallow on the surface of work piece.
  • 🛠️1 Allen Wrench matches with 1 Chuck Tightening Screw: Φ1/16'' diameter, Able to installing or removing accessories flexibly.
  • 🛠️Multipurpose: Use on stone, glass, metal, hardwood, tile, ceramics, marble, granite and other hard materials with suitable speed.
  • 🛠️Performance: High wear resistance, high strength and hardness, anti-impairment and long tool life for engraving and carving.