1/4\" DIAMOND DRAGENGRAVING TOOLThis is a brand new unused spring loaded drag engraving tool that has a diamond tipped cutter. It can be used on any CNC engraving machine that has a 1/4\" collet. if you have one of the chinese 3020, 3040 or 3060 machines you just need to purchase a 1/4\" ER11 collet. That is what we did and it worked perfectly. With this type of tool you are able to do very detailed engravings on slightly uneven surfaces and the engraving remains even. The tool does not rotate so it does not need to run the spindle. These are perfect for engraving several types of material including brass & aluminum stainless steel & glass. The tool is 1/4\" diameter stainless steel body with an 1/8\" diamond tipped insert that extends out by about 1/2\",with tip tip having a 90 degree angle the overall length is approx 2\". The buyer agrees to pay $5.50 for priority mail shipping.

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