Zhuzhou Buytop Tungsten Carbide Co.,Ltd

Max. drilling depth:3xD 5xD 8xD 12xD 20xD
BUYTOP’s internal cooling drill guarantees efficient chip removal and improves the cutting performance significantly. The heat development within this machining process is considerably reduced by the internal tool cooling. The special twist cooling and the power chamber shank by BUYTOP ensure an increased coolant leak - at the same pressure but also at low pressure. In addition to higher productivity, BUYTOP internal cooling drill enhances tool lives and prevents premature tool breaking, which in turn leads to considerable cost savings.