A practical accessory for the Proxxon Rotary Tools in operation with steel collets. For engraving letters and numbers and individual shapes in metal or plastic glass or stoneware. For name plates jewellery or other objects of value. For small size individual shapes cut-outs or outline shapes even in series. Precise letter templates which are fixed in the guide rails provided. The work piece is aligned and fixed on the movable guide block by using the 24256 step clamps or using a vice. A maximum of 14 characters can be fastened in the guide bar template holder. The scribing stylus 28764 and engraving stylus 28765 are not included. Requires Proxxon 38481 Professional Rotary Tool IBSE.Features. Template contours are precisely followed using the guide marker ball handle. The transfer ratio can be set to 21 31 41 or 51 by simple adjustment of two screws. The lettering to be milled is scaled down during transfer. Two sets of letters and numbers from A to Z Numbers 0-9 hyphen full stop and dash - Total 52 piece