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Silver core drill rig on vertical stand with motor unit, handle, and 127 mm bit

VEVOR

VEVOR Core Drill Machine 0.8-11.8in 3500W Wet Dry Stand Bit

SKU CH-8HQJ-SK9ZH

A 3500W core drill rig bores 0.8-11.8 in holes in concrete, brick or marble with wet or dry cutting and includes a 5 in bit

  • TypeOther Appliances
  • Width14.37
  • Powerful 3500W motor drills holes from 0.8 to 11.8 inches
  • Wet and dry cutting modes reduce dust and heat for safer operation
  • Includes 127 mm core bit plus spare carbon brushes and wrenches
  • Ergonomic handle simplifies transport of the 28.3 kg rig
  • UNC 1-1/4-7 arbor accepts a wide range of diamond core bits

Core Drill Machine 3500W

The VEVOR core drill machine delivers 3500W of power for wet or dry drilling in concrete, brick and marble. It covers a diameter range of 0.8 to 11.8 in (20 to 300 mm) at 570 r/min, making it suitable for professional contractors and serious DIY users who need large, precise holes in masonry.

Installation and Common Issues

The rig measures 13.4 x 8.3 x 36.4 in (340 x 210 x 925 mm) and weighs 62.4 lbs (28.3 kg), so secure the stand firmly on a level surface before starting. The UNC 1 1/4-7 arbor accepts the included 5 in (127 mm) bit; use the supplied double-ended 32-36 wrench and M4, M5, M6 Allen keys for assembly. Wet cutting requires a water feed to control dust and heat, while dry cutting generates significant dust — plan extraction accordingly. Carbon brushes wear over time; two spares are included for quick replacement.

Pre-Order Checks

Verify that your worksite can accommodate the unit’s 36.4 in height and 62.4 lb weight for transport and positioning. Confirm a suitable power supply for the 3500W motor and the correct arbor thread (UNC 1 1/4-7) for any additional bits you may need. Ensure access to water if you intend to use wet cutting, and check that the drilling diameter range matches your project requirements. Buyers who need handheld-only operation or smaller hole diameters below 0.8 in should consider a different tool.

Highlights

  • Powerful 3500W motor drills holes from 0.8 to 11.8 inches
  • Wet and dry cutting modes reduce dust and heat for safer operation
  • Includes 127 mm core bit plus spare carbon brushes and wrenches
  • Ergonomic handle simplifies transport of the 28.3 kg rig
  • UNC 1-1/4-7 arbor accepts a wide range of diamond core bits

Specifications

TypeOther Appliances
Width14.37

Questions about this item

How can I verify the machine is running at the specified 570 r/min after setup?

Use a handheld tachometer on the output shaft while the motor is under no load; the reading should settle at 570 r/min as listed in the specifications.

Which accessories are included in the package and which items must be purchased separately?

The box contains the core drill with a 127 mm bit, three Allen wrenches (M4, M5, M6), a 32-36 double open-end wrench, two spare carbon brushes and a user manual; additional drill bits, water supply kit for wet cutting and personal protective equipment are not included.

Which drilling diameter range should I choose for typical concrete and masonry work?

The machine covers 20 mm to 300 mm (0.8 in to 11.8 in); select a bit size within that range that matches the hole diameter required for your specific anchor, pipe or conduit installation.

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