PL BT Dual Contact Tool Holder

Precision.. Reliability.. Economy..

PL BT (Dual Contact Holder)

PLBT is the designation for the BIG-PLUS BT taper, and BCV is the designation for the taper. Conventional steep taper tool holders are supported on a reference diameter called the gage line. FALCON tool holders are supported on the flange face, which brings remarkable improvement to rigidity. PLBT Tool Holder Provides More Rigid Clamping than the Standard BT Tool Holders. These holders enable the machining operation to achieve Higher Radial Rigidity. PLBT tool holders improve the Tool Life for a long period.

The tooling workpiece is balanced to 2.5G, up to 25000 RPM. The base material used in the manufacturing of PL BT dual contact holder is the Case hardened steel. The tensile strength in the chosen base material of the PL BT consists of core min. 950 N/mm² . The case hardened is converted into HRC 58 ± 2. Case Depth 0.8mm is achieved with Silver finish. The accuracy of 7:24 Taper Angle Class AT 3 is designed to achieve as per DIN 2080

  • Dual contact – Taper and flange contact
  • AT-3 class taper
  • Improved stability, minimizes vibration
  • Greater bending stiffness for higher cutting data & productivity
  • Enhanced rigidity
  • Taper size 30,40,50
  • Concentricity < 5µ T.I.R
  • Balancing – 2.5G
  • Extended tool life
PL BT Dual Contact – Taper & Flange Contact Holder
PL BT (Dual contact holder)
PL BT (Dual contact holder)
PL BT Dual - Taper Contact Holder
PL BT (Dual contact holder)
PL BT (Dual contact holder)
PL BT Dual - Face Flange Contact Holder
PL BT (Dual contact holder)
PL BT (Dual contact holder)
PL BT Dual Contact Taper
PL BT (Dual contact holder)
PL BT (Dual contact holder)

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