Twin Cutter Rough Boring Head

Specifications

• Boring range Ø20–204 mm (by head size).
• Twin-cutter system with two replaceable insert seats, right-hand (H) and left-hand (L).
• Accepts standard CCMT inserts (06 / 09 / 12 by size).
• Internal coolant supply.
• Stepped or balanced twin-cutter operation.

• Ø20–26 mm: body DCK1-R2026, L 33 mm, CCMT06 insert, screw M2.5×6, key T8.
• Ø25–33 mm: body DCK2-R2533, L 36 mm, CCMT06 insert, screw M2.5×6, key T8.
• Ø32–42 mm: body DCK3-R3242, L 40 mm, CCMT09 insert, screw M4×10, key T15.
• Ø41–54 mm: body DCK4-R4154, L 47 mm, CCMT09 insert, screw M4×10, key T15.
• Ø53–70 mm: body DCK5-R5370, L 58 mm, CCMT12 insert, screw M4×10, key T15.

Description

Twin-cutter rough boring head for fast stock removal when enlarging holes on machining centers, lathes and boring mills. It carries two replaceable insert seats (right- and left-hand) that accept standard CCMT inserts, with internal coolant supply for better chip evacuation. Mounts on a DCK-series boring tool holder. Inserts not included.