Engraving Tools, Grooving Block, Anvil, Accessories, Leathercraft, Beautiful Condition Thank you for viewing. A meticulously crafted, one-of-a-kind grooving block for engraving, ranging from 13mm to 23mm in diameter, with 1mm increments. Due to rising material costs, the price has increased. We appreciate your understanding. This is a very popular item, so please consider purchasing it soon if you are interested. ◼️ Dimensions Approximately 20mm x 40mm x 150mm ◼️ Weight Approximately 800g ◼️ Material S50C ◼️ Remarks 11 R-shaped sections Diameter error finished to ±0.03mm Corners are carefully chamfered. It will be wrapped in a rust-prevention sheet and carefully packaged for shipping. Although the size is different, the previous buyers were delighted, saying, "It's beautifully finished and I'm very satisfied." Please check the images and purchase with your understanding. We also have other plates for sale, so please take a look. Parts... Metal parts Material... Metal/Metal Details... Alloy Uses... Metalworking/Engraving