Turning Boring Bars

High Performance
Boring Bars

Steel-shank boring bars engineered for internal turning operations. Designed with anti-vibration features for deep bore machining, available in a full range of diameters with internal coolant supply.

Anti-vibration design for deep bore operations up to 8×D
Internal coolant delivery for superior chip evacuation
High-quality alloy steel construction
Available in right-hand and left-hand configurations
Covers bore diameters from 10mm to 50mm

Deep Bore
Precision Machining

Deep Boring

Reliable performance in deep bore applications up to 8×D overhang.

6×D8×D

Anti-Vibration

Dampened bar design minimizes chatter for superior bore finish.

DampenedStable

Coolant Through

High-pressure internal coolant for efficient chip breaking.

InternalHigh Pressure

Versatile Range

Complete diameter range for all internal turning needs.

S-TypeA-Type

Popular Inventory Grades

ModelBore Dia (mm)Shank Dia (mm)Length (mm)InsertCoolant
S12M-SCLCR091212150CCMT09Yes
S16Q-SCLCR091616180CCMT09Yes
S20R-SCLCR092020200CCMT09Yes
S25S-SCLCR122525250CCMT12Yes
S32T-SCLCR123232300CCMT12Yes

Connect With Our Engineers

Share your workpiece material, operation and machine setup. Our application engineers will recommend the right Turning Boring Bars geometry, grade and cutting parameters for your job.