Featuring a 2-horsepower motor and a handle that rotates 360 degrees for easy positioning, this core drill is made for tough jobs. The CD3 core drill is equipped with a soft start and 3-speed gear box allowing the operator to select the best speed. Commonly used for hand-held drilling applications up to 3 in. diameter and 6 in. with the optional stand.IMG_1-FEATURES_VIRGINIA_ABRASIVES_433-20000_3_SPEED_CORE_DRILL

How The Virginia Abrasives 3-Speed Core Drill Compares To Other Core Drill Options

Contractors evaluating diamond core drills usually face this question: should I get a budget import handheld core drill, this Virginia Abrasives 3-speed professional unit, or a premium name-brand core drill?

Here's the honest comparison:

Feature Budget Import Handheld Core Drill ($180-$350) Virginia Abrasives 3-Speed Core Drill ($1,253) Premium Name-Brand Core Drill ($460-$900+)
Motor Power 1500-2000W (roughly 2-2.7 HP equivalent) 2 HP, 120V, 15 Amps Comparable HP, varies by brand
Speed Options 1-2 speed, often stepless 3-speed gearbox, 3450/1800/950 RPM min no load 2-3 speed, similar to premium tier
Handle Positioning Fixed or limited adjustment Front handle rotates and positions 360 degrees for easy positioning Varies, some offer similar rotation
Clutch Protection Rarely included Mechanical clutch protects the operator and machine Standard on premium units
Diameter Capacity 0.8-8 in. depending on model Up to 3 in. handheld, up to 6 in. rig mounted Similar or slightly larger capacity
Included Accessories Basic drill only, sometimes with bits Heavy-duty case, 1-1/4-7 in. to 5/8-11 in. adapter, shoulder rest, garden hose quick disconnect, brush set, waterproof GFI in-line switch Varies, often sold with fewer accessories
Build Quality Import-grade, shorter service life Professional-grade, designed for tough jobs Professional-grade, well-established reputation
Best Suited For Occasional small-diameter coring Regular professional coring work, handheld and rig-mounted Heavy daily commercial use

Why The Virginia Abrasives 3-Speed Core Drill Is Worth The Investment

This isn't just a core drill, it's built with a 3-speed gearbox and a mechanical clutch that protects both the operator and the machine, giving contractors professional-grade coring capability with a level of safety and control that budget import drills typically lack.

The 433-20000 specifically addresses the needs of contractors who need reliable handheld coring up to 3 in. diameter, with the flexibility to step up to 6 in. diameter using an optional stand for larger jobs.

Full Speed Control For Every Bit Size. The 3-speed gearbox lets the operator select the best speed for the specific bit diameter and material being drilled, giving more control over coring speed and bit wear than the single or basic two-speed options found on budget import drills.

Built For Safe, Controlled Operation

The mechanical clutch protects both the operator and the machine if the bit binds during drilling

The front handle rotates and positions 360 degrees, letting the operator find the most comfortable and effective grip for any drilling angle

A soft start reduces the initial torque kick when the drill engages, improving control at startup

Engineered For Complete, Ready-To-Use Setup

The included heavy-duty case keeps the drill and accessories organized and protected between jobs

A 1-1/4-7 in. to 5/8-11 in. adapter and shoulder rest are included for compatibility across bit sizes and comfortable operation

A quick disconnect for garden hose connection and waterproof GFI in-line switch support safe wet coring right out of the box

Real Savings

A complete accessory package avoids the cost of purchasing adapters, a shoulder rest, and a case separately

The mechanical clutch reduces the risk of costly drill damage or operator injury if a bit binds mid-cut

3-speed control reduces bit wear from running the wrong speed for a given diameter, extending bit life

Free shipping and no sales tax through Summit Forge Supply keeps the total cost down compared to buying elsewhere and paying tax and freight separately

The Bottom Line Contractors who need reliable, professional-grade coring capability can't afford a budget import drill without clutch protection or speed control. The Virginia Abrasives 3-Speed Core Drill is built with a 2 HP motor, a 3-speed gearbox, and a complete accessory package including a case, so it delivers safe, controlled coring for jobs up to 3 in. handheld or 6 in. rig-mounted. For anyone core drilling as a regular part of the job, this is the drill built to handle it professionally.

  • Front handle rotates and positions 360 degrees for easy positioning
  • 3-speed gearbox allows for selection of the best speed for the job
  • Mechanical clutch protects the operator and machine
  • Hand-held operation for up to 3 in. diameter and/or rig mounted for up to 6 in. diameter core bit
  • Includes drill, heavy-duty case, 1-1/4-7 in. to 5/8-11 in. adapter, shoulder rest, quick disconnect for garden hose connection, set of brushes, and water proof GFI in-line switch
Equipment Type Concrete Saw
Dry Weight 15 Lbs
Power 2 Hp, 120v, 60hz, 15 Amps
SKU 433-20000
Speed 3450/1800/950 Rpm Min No Load

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