DBC31P Handheld Core Drill

The DBC31P Handheld Core Drill is a heavy-duty, high-output gas-powered concrete coring drill engineered for professional drilling applications in concrete, asphalt, and masonry surfaces. Designed for contractors, construction crews, and utility professionals, this portable handheld core drill delivers reliable drilling performance where electrical power is unavailable. Featuring dual rotary speed capability, the DBC31P accommodates both small and large core bits with a maximum drilling diameter of 6 in, making it ideal for a wide range of drilling applications.

Built for versatility and operator safety, the DBC31P includes a built-in water swivel for wet drilling, a safety clutch system, vibration dampening handles, and overload protection features. Lightweight and easy to maneuver, this handheld drilling system can operate vertically, horizontally, inverted, or at virtually any angle, providing excellent flexibility for demanding jobsites and field applications.

KEY FEATURES

• MAXIMUM 6 IN DRILLING CAPACITY: Capable of drilling holes up to 6 in in diameter, making it suitable for a wide range of concrete and asphalt coring applications.
• DUAL ROTARY SPEED OPERATION: Features dual speed capability for improved drilling versatility. One speed is optimized for smaller and mid-sized core bits, while the second speed supports larger diameter drilling applications.
• BUILT-IN WATER SWIVEL: Integrated water swivel system supports wet core drilling applications, helping reduce dust and improve bit cooling during operation.
• SAFETY CLUTCH SYSTEM: Equipped with a built-in safety clutch in the gearbox to help protect the operator and equipment during high-load drilling conditions.
• GAS-POWERED PORTABLE OPERATION: Powered by either a Honda GX35 EPA-certified engine or a 140FA 4-stroke 37.7 cc engine, allowing operation in locations without electrical power access.
• LIGHTWEIGHT & EASY TO HANDLE: The lightweight design and vibration dampening handle improve operator comfort and reduce fatigue during extended drilling applications.
• VIBRATION DAMPENING HANDLE: Ergonomic handle system helps minimize vibration transfer to the operator, improving control and comfort during drilling.
• MULTI-ANGLE DRILLING CAPABILITY: Suitable for vertical, horizontal, inverted, and angled drilling applications for maximum jobsite flexibility.
• IDEAL FOR CONCRETE & ASPHALT CORING: Designed for drilling into concrete, asphalt, masonry, and similar hard surfaces for utility, plumbing, electrical, and construction work.
• OVERLOAD PROTECTION FEATURES: Includes protective systems designed to help prevent power overloads and improve long-term equipment reliability.
• PORTABLE FIELD DRILLING SOLUTION: Excellent for remote jobsites and applications where electrical power is not readily available.

APPLICATIONS / USE CASES

• CONCRETE CORE DRILLING: Ideal for creating clean openings in concrete walls, floors, and slabs for utilities and infrastructure work.
• ASPHALT CORING: Suitable for drilling through asphalt surfaces during roadwork and construction projects.
• PLUMBING & ELECTRICAL INSTALLATION: Perfect for creating openings for pipes, conduits, anchors, and utility penetrations.
• REMOTE JOBSITE OPERATION: Gas-powered design allows operation in locations without access to electrical power.
• ANGLE & OVERHEAD DRILLING: Supports vertical, horizontal, inverted, and angled drilling applications for versatile field use.

WHAT’S INCLUDED

• DBC31P Handheld Core Drill
• Integrated Water Swivel System
• Vibration Dampening Handle
• Safety Clutch Gearbox System
• User Documentation

TECHNICAL SPECIFICATIONS

• MODEL: DBC31P
• MAX DRILLING DIAMETER: 6 in
• MOTOR TYPE: 4-Stroke Gas Driven
• ENGINE OPTIONS: Honda GX35 EPA Certified or 140FA 4-Stroke 37.7 cc
• MAX POWER: 1.5 kW / 350 RPM
• MAX TORQUE: 40 N/m
• SINGLE SPEED: 700 RPM
• ARBOR SIZE: 1-1/4 in 7UNC Spindle
• NET WEIGHT: 22.22 lb (10.1 kg)
• DRILLING TYPE: Wet Core Drilling

FREQUENTLY ASKED QUESTIONS

• What materials can the DBC31P core drill through?
  The drill is designed for coring through concrete, asphalt, masonry, and similar hard construction surfaces.
• What is the maximum drilling diameter?
  The DBC31P can drill holes up to 6 in in diameter.
• Does the drill support wet drilling?
  Yes, the unit includes a built-in water swivel for wet core drilling applications.
• Can this drill operate without electrical power?
  Yes, the gas-powered engine design makes it ideal for remote jobsites where electrical power is unavailable.
• What safety features are included?
  The drill includes a gearbox safety clutch, overload protection systems, vibration dampening handles, and additional insulation for safer operation.