For Boring Tool Holder(BTH) Of Slotted Tool Disc Only – Features and Types


  • Reduction sleeves are available to mount different sizes of tool shanks in BTH ( Boring Tool Holders).
  • Available in Type 1, 2 and 3 as our standards.
  • Reduction sleeves for VDI Tool Holder E1 & E2 Boring Bar Holders.
  • Type 1 to clamp the tools within sleeves for smaller tool shanks.
  • Type 2 to clamp the tools from BTH itself for smaller boring bars, U-drills etc.,
  • Type 3 to hold Morse Taper tool shanks.
  • Type 1 & 2 made out of medium carbon steel and toughened to 20±2 HRC.
  • Type 3 made out of medium carbon steel and toughened to 40±2 HRC.
  • Customised design can be supplied upon request.

Type – 1



sleeves-type-1

Type – 2



sleeves-type-2

Type – 3



sleeves-type-3