<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31390523</termId><termName>round knives</termName><termType>PT</termType><termNote><![CDATA[ In the strictest sense, very specialized blades that are disc-shaped, with a hole in the center for gripping, used in leatherworking primarily to thin the leather. For semi-circular or other rounded blades set transversely in a handle, but not fully round sharpened dics, use "head knives" or "moon knives." For rotatable sharpened discs set into a handle or device, use "rotary cutters." ]]></termNote><termCreatedDate>2026-03-30 20:45:15</termCreatedDate><relation><relationType>UF</relationType><termId>31390524</termId><termName>knives, round</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31390525</termId><termName>round knife</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31390526</termId><termName>round knives</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31354129</termId><termName>leatherworking knives</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31354822</termId><termName>rotary cutters</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31390495</termId><termName>head knives</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31354815</termId><termName>moon knives</termName><termType>PT</termType></relation></term>  </Zthes>