Sphoorti Machine Tools Pvt. Ltd manufactures VDI type/ Slotted Type Tool Disc. Sphoorti Machine Tools Pvt. Ltd supplies wide ranges of custom designed tool discs, precision vertical machining centers, precision turn mill center, precision high performance horizontal machining center etc. VDI type/ Slotted Type Tool Disc is available in 8 & 12 station as standard. VDI type/ Slotted Type Tool Disc is made of forged, medium carbon steel and toughened to 20± HRC.