Business envoy manufactures tool holding systems which are the ultimate solution to all tool holding problems on cnc machines like turning, milling centres and special purpose machine tools. Thesetool holding systems provided by the company include collet chucks with straight and taper shanks and morse tapers, r-8, shank collet chucks, side lock holders, morse taper adaptors, reduction sleeves, split sleeves for drills and taper with various morse tapers, pull studs, face mill and side mill arbors, keyless drill chucks with or without adaptors, rough and micro boring bars. The company also supply other systems like boring heads with all kind taper shanks, adjustable drill adaptors, radial drill machine toolings, reversible and non-reversible tapping attachments, quick change tapping chucks with all kinds of tapers and with straight shank with trapezoidal threads, quick change tap adaptors with or without safety clutch and various type of collets feed figures for traub and other automatic turning machines.