Jewelry Engraver Tools,Engraving Cutting Bits for Pneumatic Impact Engraving Machine Jewelry Tool Edge Tungsten Steel Carving Graver Knife$$Art & Craft

Made of quality metal material,not easy to bend and break.Carbide comes more sharper , higher wear resistance and higher efficiency. High concentricty and high speed; the bit can cut clean without any ragged edges, no burrs.High precision and convenient to use, practical accessory for jewelry processing. User-friendly design and easy insertion process for longer life, incredibly easy to use.Sharper cutting can reduce cutting force and improve drilling quality. There are 8 cutting bits for abrasive, engraving, cutting, polishing, carving and etching.With different functions to meet your different demands.Can be applied to impact engraving machine, easily to create beautiful jewelries. TWO YEAR WARRANTY, RETURN AND EXCHANGE!We promises every customer a 100% shopping satisfaction, feel to reach us if you have any questions about your purchase.We will give you a professional and detailed reply within 24 hours.Click to buy now!