Ingersoll Rand QP051D Pistol Grip Air Production Drill | 0.25 HP | 500 RPM | 86.4 (In-lbs) Max Torque | Trigger-Start

For production drilling operations that prioritize turning force and controlled spindle speed, the Ingersoll Rand QP051D Pistol Grip Air Production Drill combines a 0.25 HP pneumatic motor with 500 RPM free speed and 86.4 in-lbs maximum torque. This low-speed, higher-torque configuration supports repetitive drilling where the cutting tool and workpiece place greater rotational demand on the motor, while the trigger-start control allows the operator to position the drill before activating spindle rotation.

The Ingersoll Rand QP051D uses a pistol-grip configuration for manual production drilling at assembly stations, fabrication benches, and manufacturing work cells. Its 500 RPM operating speed provides greater available torque than faster QP drill configurations, making the tool an option for compatible drilling processes that require slower cutting speeds or place higher loads on the spindle. Drill selection should account for chuck capacity, cutting-tool diameter and geometry, workpiece material, feed conditions, and the compressed-air supply available at the workstation.

Type: Pistol Grip Air Production Drill | Model: QP051D | Configuration: Pistol Grip | Motor Power: 0.25 HP | Free Speed: 500 RPM | Max Torque: 86.4 in-lbs | Start Type: Trigger-Start

Features:

• 0.25 HP pneumatic motor supplies rotational power for repetitive production drilling and assembly operations.
• 500 RPM free speed supports controlled drilling processes that require slower spindle rotation.
• 86.4 in-lbs maximum torque provides increased turning force compared with faster QP production drill configurations.
• Trigger-start control allows the operator to position the cutting tool before activating the pneumatic motor.
• Pistol-grip configuration supports controlled manual handling during repeated drilling cycles.
• Low-speed, higher-torque setup provides an option for compatible cutting tools, hole sizes, and materials that place greater load on the drill.
• Air-powered operation supports repeated production use when supplied with clean, regulated compressed air.

Tech Tip: To increase tool performance, extend tool life and lessen repair costs use it with a Filter-Regulator-Lubricator (FRLs)

Made in USA:

Applications:

• Production assembly — drilling components and subassemblies where slower spindle speed and increased available torque match the process requirements.
• Equipment manufacturing — preparing compatible parts for fasteners, hardware installation, and subsequent assembly operations.
• Metal fabrication — drilling workpieces with properly selected cutting tools where lower rotational speed is appropriate for the material and hole size.
• Industrial machinery production — performing repetitive drilling on brackets, frames, housings, and other compatible manufactured components.
• Plant maintenance and MRO — completing drilling tasks during equipment installation, machinery service, and component replacement.

FAQs:

• Q: What type of drilling work suits the Ingersoll Rand QP051D?
  A: The QP051D is suited to repetitive production drilling where its 500 RPM speed and 86.4 in-lbs maximum torque match the cutting tool, hole size, and workpiece material. Final suitability also depends on chuck capacity, drill geometry, feed conditions, and the manufacturer's application limits.
• Q: How does the QP051D compare with faster QP production drills?
  A: The QP051D operates at a lower spindle speed and provides more available torque than the faster QP models supplied in this product range. It is intended for applications where turning force and controlled cutting speed are more important than rapid spindle rotation.
• Q: What does trigger-start mean on this production drill?
  A: Trigger-start means the operator activates and stops the pneumatic motor using a trigger on the pistol-grip handle. This allows the cutting tool to be positioned before spindle rotation begins.
• Q: Does the 86.4 in-lbs maximum torque rating determine the largest hole the QP051D can drill?
  A: No. Maximum drilling capacity also depends on the chuck capacity, cutting-tool diameter and geometry, workpiece material, feed pressure, and manufacturer application guidance. Review these factors together before selecting the drill for a specific hole size.
• Q: What should be checked before connecting the QP051D to a compressed-air system?
  A: Verify the manufacturer-specified operating pressure, airflow requirement, air inlet size, and minimum hose diameter. The compressor, regulator, fittings, and hose must maintain the required air supply while the drill is operating under load.

Looking for more information about the Ingersoll Rand Air Drill? Click here to view the Catalog

For help choosing the correct Ingersoll Rand Air Drills for your application, please call (800) 608-5210 or email info@intlairtool.com