ENT 50085 HSS G Premium Wood Drill with Ø 8.5 mm, Spiral Working Lenght 73 mm and Total Length 118 Centering Tip Shoulder Cutter

Centre point and pre-cutter - The centre point guarantees precise drilling without the drill running out of true. The pre-cutters enable precise and circular drilling and a clean hole edge quality. Spiral - The precision-ground spiral with its smooth surface ensures optimum concentricity when drilling and clean chip ejection. Steel quality - The hardened HS steel according to EN ISO 4957 with a hardness of at least 62 HRC has a high wear resistance as well as a high heat resistance. Concentricity - The ground production results in improved concentricity compared to flat-rolled wood drills, as no bending occurs during production. Content: ENT HSS-G Premium wood drill with diameter 8,5 mm, working length 73 mm, total length 118 mm, with centering tip and shoulder cutter