drilling tool for deep holes

tbt single-lip drills are manufactured for any drilling diameter (1/1000 mm steps) from 0.9 mm to well over 50 mm and in overall lengths which can even exceed 2500. depending on the material to be drilled, the machine uti......tbt single-lip drills are manufactured for any drilling diameter (1/1000 mm steps) from 0.9 mm to well over 50 mm and in overall lengths which can even exceed 2500. depending on the material to be drilled, the machine utilised by the customer and the particular drilling situation, we manufacture the optimum tool for your applications. whether in standard version or for widening already existing bores, as step tool for making precision stepped bores with minimised centre offset or as special tool for special boring, whether without coating or in a version with coating, and for the most exacting requirements, also with diamond-tipped tool cutting edge. tbt advises you and implements your head and shaft requirements for the tools efficiently and quickly with the latest design and production methods. the tool head and shaft are brazed with the clamping sleeve to fit your machine. tbt always keeps several hundred different clamping sleeves in stock. just ask for our complete offer of accessories for deep hole drilling.