High-Strength Drawbar-Tie Rod for Vertical RAM Turret Milling Machine M12x1.5
Precision drawbar assembly for vertical turret milling machines secures tool holders with M12x1.5 threading. Designed for ISO and NT standards with a 455 mm rod length. • 12 mm rod outer diameter for standard spindle compatibility • 45 mm thread length ensures secure nut engagement • Weight 0.43 Kgs for balanced machine operation • Tooth pitch 1.5 mm matches standard tap specifications
Specifications
For: M12x1.5- Model
- Drawbar M12x1.5
- Total Length
- 593 mm
- Rod Length
- 455 mm
- Thread Length
- 45 mm
- Rod Outer dia
- 12 mm
- Injection Circle Outer Dia
- 21 mm
- Hexagon size
- 19 mm
- Tooth Pitch
- 1.5 mm
- Appx Weight
- 0.43 Kgs
- Over al size
- 600x25x25 mm
Configurations
Click a row to switch| Variant | Model | Rod Length | Tooth Pitch | Thread Length | Price |
|---|---|---|---|---|---|
| M12x1.5 | Drawbar M12x1.5 | 455 mm | 1.5 mm | 45 mm | ₹1,300 |
| M12x1.75 | Drawbar M12x1.75 | 455 mm | 1.75 mm | 45 mm | ₹1,350 |
| M16x2 | Drawbar M16x2 | 465 mm | 2.0 mm | 49.5 mm | ₹1,760 |
Maintenance and Care Guidelines
- Inspect threads regularly for wear or damage
- Store in a dry environment to prevent corrosion
- Apply light lubrication to threads before installation
- Avoid overtightening to prevent thread stripping
Operational Benefits for Machining
- Enhances machining accuracy by reducing spindle runout
- Improves surface finish quality on complex parts
- Supports consistent torque transmission during cutting
- Extends tool life through stable clamping force
Universal Machine Compatibility
- Compatible with ISO and NT standard machine heads
- Direct fit assembly allows for quick installation
- Standard thread configurations ensure broad machine compatibility
- Minimizes downtime during tool changes or maintenance
Robust Alloy Steel Construction
- Constructed from heat-treated alloy steel for strength
- Withstands high-load machining environments without deformation
- Precision ground threads minimize runout tolerance
- Reduces vibration during heavy cutting tasks
Precision Tool Holding Performance
- Precision drawbar assemblies secure tool holders effectively
- Maintains spindle stability during high-speed operation
- Designed for vertical RAM turret milling machines
- Ensures rigid connection between spindle and tooling
Frequently asked
Is this compatible with all vertical milling machines?
It fits standard ISO and NT spindle interfaces commonly used in turret mills.
How do I ensure proper clamping force?
Use a torque wrench according to the machine manufacturer's specifications.
More questions buyers ask
What is the function of a drawbar in a milling machine?
A drawbar is a critical component that secures the tool holder into the spindle taper, ensuring rigid connection and safety during high-speed milling operations.
How do I choose the right drawbar for my milling machine?
You must match the thread size (e.g., M12x1.5, M16x2) and the total length of the drawbar to your specific machine spindle requirements.
What material is the Pentagon drawbar made of?
It is constructed from high-grade, heat-treated alloy steel to withstand high-load machining environments and prevent deformation.
Can this drawbar be used for heavy-duty cutting?
Yes, its robust construction is designed to maintain spindle stability and reduce vibration during heavy-duty cutting tasks.
How often should I inspect my milling machine drawbar?
Regular inspection of threads for wear or damage is recommended to ensure safe tool clamping and prevent potential machine downtime.
What is the benefit of using a precision-ground drawbar?
Precision-ground threads minimize spindle runout, which directly improves machining accuracy and the surface finish quality of your parts.
Is this drawbar compatible with ISO and NT spindle interfaces?
Yes, it is designed to be compatible with standard ISO and NT spindle interfaces commonly found on vertical turret milling machines.
What maintenance is required for the drawbar?
Keep it clean, store in a dry environment to prevent corrosion, and apply light lubrication to the threads before installation.
Why is the thread pitch important?
The thread pitch must match your machine's spindle nut exactly to ensure proper clamping force without damaging the threads.
Does the drawbar come with a warranty?
Pentagon provides standard manufacturer support for their machine tool spares. Please check the specific invoice details for warranty terms.
Who should choose the M12x1.5 variant?
Choose the M12x1.5 variant if your milling machine spindle requires a fine-pitch M12 thread for standard tool holding.
Who should choose the M12x1.75 variant?
Choose the M12x1.75 variant if your machine specifies a standard coarse-pitch M12 thread for its drawbar assembly.
Who should choose the M16x2 variant?
Choose the M16x2 variant for larger milling machines that require a heavier-duty M16 drawbar with a 2.0mm thread pitch.
How does the M12 variant compare to the M16 variant?
The M12 variants are lighter (0.43kg) and designed for standard turret mills, while the M16 variant is heavier (0.50kg) and built for larger, high-load spindles.
Are all these drawbars the same length?
No, the M12 variants have a total length of 593mm, while the M16x2 variant is longer at 625mm to accommodate larger spindle assemblies.
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Full description
Precision drawbar assembly for vertical turret milling machines secures tool holders with M12x1.5 threading. Designed for ISO and NT standards with a 455 mm rod length.
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• 12 mm rod outer diameter for standard spindle compatibility • 45 mm thread length ensures secure nut engagement • Weight 0.43 Kgs for balanced machine operation • Tooth pitch 1.5 mm matches standard tap specifications