BT40-LBK6-65 Boring Head Shank 65mm LBK6 36mm MAS403

The BT40-LBK6-65 boring head shank is engineered for large diameter boring heads requiring maximum rigidity. Built to MAS403 standard, it ensures stable and precise machining performance.

This shank is compatible with CBA68, CBA100, and CBA150 systems, covering a wide machining range from 68mm up to 203mm.

Key Features & Benefits

• 65mm projection for maximum rigidity
• LBK6 (36mm) interface for large boring heads
• BT40 taper for CNC machining centres
• Heavy-duty construction for stability
• Wide compatibility across CBA systems

Technical Specifications

• Model: BT40-LBK6-65
• Taper: BT40
• Interface: LBK6 (36mm)
• Compatible Heads: CBA68 / CBA100 / CBA150
• Boring Range: 68–202mm
• Height (Z): 100mm
• Length (L): 135mm
• L1: 65mm
• D1: 64mm
• Weight: 3.3kg