Home Wholesale Best 5pcs 3.175mm Shank 0.1mm 15/20/30/45/60 Degree Tungsten Steel Engraving Bits CNC Tool Wholesale - September 04, 2019 Discount Offer 5pcs 3.175mm Shank 0.1mm 15/20/30/45/60 Degree Tungsten Steel Engraving Bits CNC Tool with FREE Worldwide Shipping! Rating : / 4.11 US$5.79 Original Price: US$5.84 Buy on Banggood Product Description SHARE ON Twitter Facebook Whatsapp Pinterest Tags Wholesale